8347994676

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2281}}^1$

素因数の和:2451

約数の個数: 192

約数和(自身を含む): 25517506560

約数和(自身を除く): 17169511884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 84, 94, 103, 108, 126, 141, 188, 189, 206, 252, 282, 309, 329, 378, 412, 423, 564, 618, 658, 721, 756, 846, 927, 987, 1236, 1269, 1316, 1442, 1692, 1854, 1974, 2163, 2281, 2538, 2781, 2884, 2961, 3708, 3948, 4326, 4562, 4841, 5076, 5562, 5922, 6489, 6843, 8652, 8883, 9124, 9682, 11124, 11844, 12978, 13686, 14523, 15967, 17766, 19364, 19467, 20529, 25956, 27372, 29046, 31934, 33887, 35532, 38934, 41058, 43569, 47901, 58092, 61587, 63868, 67774, 77868, 82116, 87138, 95802, 101661, 107207, 123174, 130707, 135548, 143703, 174276, 191604, 203322, 214414, 234943, 246348, 261414, 287406, 304983, 321621, 406644, 428828, 431109, 469886, 522828, 574812, 609966, 643242, 704829, 750449, 862218, 914949, 939772, 964863, 1219932, 1286484, 1409658, 1500898, 1644601, 1724436, 1829898, 1929726, 2114487, 2251347, 2819316, 2894589, 3001796, 3289202, 3659796, 3859452, 4228974, 4502694, 4933803, 5789178, 6343461, 6578404, 6754041, 8457948, 9005388, 9867606, 11042321, 11578356, 12686922, 13508082, 14801409, 19735212, 20262123, 22084642, 25373844, 27016164, 29602818, 33126963, 40524246, 44169284, 44404227, 59205636, 66253926, 77296247, 81048492, 88808454, 99380889, 132507852, 154592494, 177616908, 198761778, 231888741, 298142667, 309184988, 397523556, 463777482, 596285334, 695666223, 927554964, 1192570668, 1391332446, 2086998669, 2782664892, 4173997338, 8347994676]

約数ペア:

[(1, 8347994676), (2, 4173997338), (3, 2782664892), (4, 2086998669), (6, 1391332446), (7, 1192570668), (9, 927554964), (12, 695666223), (14, 596285334), (18, 463777482), (21, 397523556), (27, 309184988), (28, 298142667), (36, 231888741), (42, 198761778), (47, 177616908), (54, 154592494), (63, 132507852), (84, 99380889), (94, 88808454), (103, 81048492), (108, 77296247), (126, 66253926), (141, 59205636), (188, 44404227), (189, 44169284), (206, 40524246), (252, 33126963), (282, 29602818), (309, 27016164), (329, 25373844), (378, 22084642), (412, 20262123), (423, 19735212), (564, 14801409), (618, 13508082), (658, 12686922), (721, 11578356), (756, 11042321), (846, 9867606), (927, 9005388), (987, 8457948), (1236, 6754041), (1269, 6578404), (1316, 6343461), (1442, 5789178), (1692, 4933803), (1854, 4502694), (1974, 4228974), (2163, 3859452), (2281, 3659796), (2538, 3289202), (2781, 3001796), (2884, 2894589), (2961, 2819316), (3708, 2251347), (3948, 2114487), (4326, 1929726), (4562, 1829898), (4841, 1724436), (5076, 1644601), (5562, 1500898), (5922, 1409658), (6489, 1286484), (6843, 1219932), (8652, 964863), (8883, 939772), (9124, 914949), (9682, 862218), (11124, 750449), (11844, 704829), (12978, 643242), (13686, 609966), (14523, 574812), (15967, 522828), (17766, 469886), (19364, 431109), (19467, 428828), (20529, 406644), (25956, 321621), (27372, 304983), (29046, 287406), (31934, 261414), (33887, 246348), (35532, 234943), (38934, 214414), (41058, 203322), (43569, 191604), (47901, 174276), (58092, 143703), (61587, 135548), (63868, 130707), (67774, 123174), (77868, 107207), (82116, 101661), (87138, 95802)]