2479380372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7741}}^1$

素因数の和:7830

約数の個数: 144

約数和(自身を含む): 7575020544

約数和(自身を除く): 5095640172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 41, 42, 62, 63, 82, 84, 93, 123, 124, 126, 164, 186, 217, 246, 252, 279, 287, 369, 372, 434, 492, 558, 574, 651, 738, 861, 868, 1116, 1148, 1271, 1302, 1476, 1722, 1953, 2542, 2583, 2604, 3444, 3813, 3906, 5084, 5166, 7626, 7741, 7812, 8897, 10332, 11439, 15252, 15482, 17794, 22878, 23223, 26691, 30964, 35588, 45756, 46446, 53382, 54187, 69669, 80073, 92892, 106764, 108374, 139338, 160146, 162561, 216748, 239971, 278676, 317381, 320292, 325122, 479942, 487683, 634762, 650244, 719913, 952143, 959884, 975366, 1269524, 1439826, 1679797, 1904286, 1950732, 2159739, 2221667, 2856429, 2879652, 3359594, 3808572, 4319478, 4443334, 5039391, 5712858, 6665001, 6719188, 8638956, 8886668, 9838811, 10078782, 11425716, 13330002, 15118173, 19677622, 19995003, 20157564, 26660004, 29516433, 30236346, 39355244, 39990006, 59032866, 60472692, 68871677, 79980012, 88549299, 118065732, 137743354, 177098598, 206615031, 275486708, 354197196, 413230062, 619845093, 826460124, 1239690186, 2479380372]

約数ペア:

[(1, 2479380372), (2, 1239690186), (3, 826460124), (4, 619845093), (6, 413230062), (7, 354197196), (9, 275486708), (12, 206615031), (14, 177098598), (18, 137743354), (21, 118065732), (28, 88549299), (31, 79980012), (36, 68871677), (41, 60472692), (42, 59032866), (62, 39990006), (63, 39355244), (82, 30236346), (84, 29516433), (93, 26660004), (123, 20157564), (124, 19995003), (126, 19677622), (164, 15118173), (186, 13330002), (217, 11425716), (246, 10078782), (252, 9838811), (279, 8886668), (287, 8638956), (369, 6719188), (372, 6665001), (434, 5712858), (492, 5039391), (558, 4443334), (574, 4319478), (651, 3808572), (738, 3359594), (861, 2879652), (868, 2856429), (1116, 2221667), (1148, 2159739), (1271, 1950732), (1302, 1904286), (1476, 1679797), (1722, 1439826), (1953, 1269524), (2542, 975366), (2583, 959884), (2604, 952143), (3444, 719913), (3813, 650244), (3906, 634762), (5084, 487683), (5166, 479942), (7626, 325122), (7741, 320292), (7812, 317381), (8897, 278676), (10332, 239971), (11439, 216748), (15252, 162561), (15482, 160146), (17794, 139338), (22878, 108374), (23223, 106764), (26691, 92892), (30964, 80073), (35588, 69669), (45756, 54187), (46446, 53382)]