2097217332

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:281

約数の個数: 288

約数和(自身を含む): 6632464384

約数和(自身を除く): 4535247052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 61, 62, 63, 81, 84, 93, 108, 122, 124, 126, 162, 163, 183, 186, 189, 217, 243, 244, 252, 279, 324, 326, 366, 372, 378, 427, 434, 486, 489, 549, 558, 567, 651, 652, 732, 756, 837, 854, 868, 972, 978, 1098, 1116, 1134, 1141, 1281, 1302, 1467, 1647, 1674, 1701, 1708, 1891, 1953, 1956, 2196, 2268, 2282, 2511, 2562, 2604, 2934, 3294, 3348, 3402, 3423, 3782, 3843, 3906, 4401, 4564, 4941, 5022, 5053, 5124, 5673, 5859, 5868, 6588, 6804, 6846, 7533, 7564, 7686, 7812, 8802, 9882, 9943, 10044, 10106, 10269, 11346, 11529, 11718, 13203, 13237, 13692, 14823, 15066, 15159, 15372, 17019, 17577, 17604, 19764, 19886, 20212, 20538, 22692, 23058, 23436, 26406, 26474, 29646, 29829, 30132, 30318, 30807, 34038, 34587, 35154, 35371, 39609, 39711, 39772, 41076, 45477, 46116, 51057, 52731, 52812, 52948, 59292, 59658, 60636, 61614, 68076, 69174, 69601, 70308, 70742, 79218, 79422, 89487, 90954, 92421, 102114, 103761, 105462, 106113, 119133, 119316, 123228, 136431, 138348, 139202, 141484, 153171, 158436, 158844, 178974, 181908, 184842, 204228, 207522, 208803, 210924, 212226, 238266, 268461, 272862, 277263, 278404, 306342, 308233, 318339, 357399, 357948, 369684, 409293, 415044, 417606, 424452, 459513, 476532, 536922, 545724, 554526, 612684, 616466, 626409, 636678, 714798, 805383, 818586, 835212, 919026, 924699, 955017, 1072197, 1073844, 1109052, 1227879, 1232932, 1252818, 1273356, 1429596, 1610766, 1637172, 1838052, 1849398, 1879227, 1910034, 2144394, 2157631, 2416149, 2455758, 2505636, 2774097, 2865051, 3216591, 3221532, 3698796, 3758454, 3820068, 4288788, 4315262, 4832298, 4911516, 5548194, 5637681, 5730102, 6433182, 6472893, 7516908, 8322291, 8595153, 8630524, 9664596, 11096388, 11275362, 11460204, 12866364, 12945786, 16644582, 16913043, 17190306, 19418679, 22550724, 24966873, 25891572, 33289164, 33826086, 34380612, 38837358, 49933746, 58256037, 67652172, 74900619, 77674716, 99867492, 116512074, 149801238, 174768111, 233024148, 299602476, 349536222, 524304333, 699072444, 1048608666, 2097217332]

約数ペア:

[(1, 2097217332), (2, 1048608666), (3, 699072444), (4, 524304333), (6, 349536222), (7, 299602476), (9, 233024148), (12, 174768111), (14, 149801238), (18, 116512074), (21, 99867492), (27, 77674716), (28, 74900619), (31, 67652172), (36, 58256037), (42, 49933746), (54, 38837358), (61, 34380612), (62, 33826086), (63, 33289164), (81, 25891572), (84, 24966873), (93, 22550724), (108, 19418679), (122, 17190306), (124, 16913043), (126, 16644582), (162, 12945786), (163, 12866364), (183, 11460204), (186, 11275362), (189, 11096388), (217, 9664596), (243, 8630524), (244, 8595153), (252, 8322291), (279, 7516908), (324, 6472893), (326, 6433182), (366, 5730102), (372, 5637681), (378, 5548194), (427, 4911516), (434, 4832298), (486, 4315262), (489, 4288788), (549, 3820068), (558, 3758454), (567, 3698796), (651, 3221532), (652, 3216591), (732, 2865051), (756, 2774097), (837, 2505636), (854, 2455758), (868, 2416149), (972, 2157631), (978, 2144394), (1098, 1910034), (1116, 1879227), (1134, 1849398), (1141, 1838052), (1281, 1637172), (1302, 1610766), (1467, 1429596), (1647, 1273356), (1674, 1252818), (1701, 1232932), (1708, 1227879), (1891, 1109052), (1953, 1073844), (1956, 1072197), (2196, 955017), (2268, 924699), (2282, 919026), (2511, 835212), (2562, 818586), (2604, 805383), (2934, 714798), (3294, 636678), (3348, 626409), (3402, 616466), (3423, 612684), (3782, 554526), (3843, 545724), (3906, 536922), (4401, 476532), (4564, 459513), (4941, 424452), (5022, 417606), (5053, 415044), (5124, 409293), (5673, 369684), (5859, 357948), (5868, 357399), (6588, 318339), (6804, 308233), (6846, 306342), (7533, 278404), (7564, 277263), (7686, 272862), (7812, 268461), (8802, 238266), (9882, 212226), (9943, 210924), (10044, 208803), (10106, 207522), (10269, 204228), (11346, 184842), (11529, 181908), (11718, 178974), (13203, 158844), (13237, 158436), (13692, 153171), (14823, 141484), (15066, 139202), (15159, 138348), (15372, 136431), (17019, 123228), (17577, 119316), (17604, 119133), (19764, 106113), (19886, 105462), (20212, 103761), (20538, 102114), (22692, 92421), (23058, 90954), (23436, 89487), (26406, 79422), (26474, 79218), (29646, 70742), (29829, 70308), (30132, 69601), (30318, 69174), (30807, 68076), (34038, 61614), (34587, 60636), (35154, 59658), (35371, 59292), (39609, 52948), (39711, 52812), (39772, 52731), (41076, 51057), (45477, 46116)]