817103952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:462

約数の個数: 240

約数和(自身を含む): 2740142080

約数和(自身を除く): 1923038128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 79, 84, 93, 112, 124, 126, 144, 158, 168, 186, 217, 237, 248, 252, 279, 316, 331, 336, 372, 434, 474, 496, 504, 553, 558, 632, 651, 662, 711, 744, 868, 948, 993, 1008, 1106, 1116, 1264, 1302, 1324, 1422, 1488, 1659, 1736, 1896, 1953, 1986, 2212, 2232, 2317, 2449, 2604, 2648, 2844, 2979, 3318, 3472, 3792, 3906, 3972, 4424, 4464, 4634, 4898, 4977, 5208, 5296, 5688, 5958, 6636, 6951, 7347, 7812, 7944, 8848, 9268, 9796, 9954, 10261, 10416, 11376, 11916, 13272, 13902, 14694, 15624, 15888, 17143, 18536, 19592, 19908, 20522, 20853, 22041, 23832, 26149, 26544, 27804, 29388, 30783, 31248, 34286, 37072, 39184, 39816, 41044, 41706, 44082, 47664, 51429, 52298, 55608, 58776, 61566, 68572, 71827, 78447, 79632, 82088, 83412, 88164, 92349, 102858, 104596, 111216, 117552, 123132, 137144, 143654, 154287, 156894, 164176, 166824, 176328, 183043, 184698, 205716, 209192, 215481, 235341, 246264, 274288, 287308, 308574, 313788, 333648, 352656, 366086, 369396, 411432, 418384, 430962, 470682, 492528, 549129, 574616, 617148, 627576, 646443, 732172, 738792, 810619, 822864, 861924, 941364, 1098258, 1149232, 1234296, 1255152, 1292886, 1464344, 1477584, 1621238, 1647387, 1723848, 1882728, 2196516, 2431857, 2468592, 2585772, 2928688, 3242476, 3294774, 3447696, 3765456, 4393032, 4863714, 5171544, 5674333, 6484952, 6589548, 7295571, 8786064, 9727428, 10343088, 11348666, 12969904, 13179096, 14591142, 17022999, 19454856, 22697332, 26358192, 29182284, 34045998, 38909712, 45394664, 51068997, 58364568, 68091996, 90789328, 102137994, 116729136, 136183992, 204275988, 272367984, 408551976, 817103952]

約数ペア:

[(1, 817103952), (2, 408551976), (3, 272367984), (4, 204275988), (6, 136183992), (7, 116729136), (8, 102137994), (9, 90789328), (12, 68091996), (14, 58364568), (16, 51068997), (18, 45394664), (21, 38909712), (24, 34045998), (28, 29182284), (31, 26358192), (36, 22697332), (42, 19454856), (48, 17022999), (56, 14591142), (62, 13179096), (63, 12969904), (72, 11348666), (79, 10343088), (84, 9727428), (93, 8786064), (112, 7295571), (124, 6589548), (126, 6484952), (144, 5674333), (158, 5171544), (168, 4863714), (186, 4393032), (217, 3765456), (237, 3447696), (248, 3294774), (252, 3242476), (279, 2928688), (316, 2585772), (331, 2468592), (336, 2431857), (372, 2196516), (434, 1882728), (474, 1723848), (496, 1647387), (504, 1621238), (553, 1477584), (558, 1464344), (632, 1292886), (651, 1255152), (662, 1234296), (711, 1149232), (744, 1098258), (868, 941364), (948, 861924), (993, 822864), (1008, 810619), (1106, 738792), (1116, 732172), (1264, 646443), (1302, 627576), (1324, 617148), (1422, 574616), (1488, 549129), (1659, 492528), (1736, 470682), (1896, 430962), (1953, 418384), (1986, 411432), (2212, 369396), (2232, 366086), (2317, 352656), (2449, 333648), (2604, 313788), (2648, 308574), (2844, 287308), (2979, 274288), (3318, 246264), (3472, 235341), (3792, 215481), (3906, 209192), (3972, 205716), (4424, 184698), (4464, 183043), (4634, 176328), (4898, 166824), (4977, 164176), (5208, 156894), (5296, 154287), (5688, 143654), (5958, 137144), (6636, 123132), (6951, 117552), (7347, 111216), (7812, 104596), (7944, 102858), (8848, 92349), (9268, 88164), (9796, 83412), (9954, 82088), (10261, 79632), (10416, 78447), (11376, 71827), (11916, 68572), (13272, 61566), (13902, 58776), (14694, 55608), (15624, 52298), (15888, 51429), (17143, 47664), (18536, 44082), (19592, 41706), (19908, 41044), (20522, 39816), (20853, 39184), (22041, 37072), (23832, 34286), (26149, 31248), (26544, 30783), (27804, 29388)]