4987432008

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:789

約数の個数: 192

約数和(自身を含む): 15083884800

約数和(自身を除く): 10096452792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 169, 216, 234, 312, 317, 338, 351, 431, 468, 507, 634, 676, 702, 862, 936, 951, 1014, 1268, 1293, 1352, 1404, 1521, 1724, 1902, 2028, 2536, 2586, 2808, 2853, 3042, 3448, 3804, 3879, 4056, 4121, 4563, 5172, 5603, 5706, 6084, 7608, 7758, 8242, 8559, 9126, 10344, 11206, 11412, 11637, 12168, 12363, 15516, 16484, 16809, 17118, 18252, 22412, 22824, 23274, 24726, 31032, 32968, 33618, 34236, 36504, 37089, 44824, 46548, 49452, 50427, 53573, 67236, 68472, 72839, 74178, 93096, 98904, 100854, 107146, 111267, 134472, 136627, 145678, 148356, 151281, 160719, 201708, 214292, 218517, 222534, 273254, 291356, 296712, 302562, 321438, 403416, 409881, 428584, 437034, 445068, 482157, 546508, 582712, 605124, 642876, 655551, 819762, 874068, 890136, 964314, 1093016, 1210248, 1229643, 1285752, 1311102, 1446471, 1639524, 1748136, 1776151, 1928628, 1966653, 2459286, 2622204, 2892942, 3279048, 3552302, 3688929, 3857256, 3933306, 4918572, 5244408, 5328453, 5785884, 7104604, 7377858, 7866612, 9837144, 10656906, 11571768, 14209208, 14755716, 15733224, 15985359, 21313812, 23089963, 29511432, 31970718, 42627624, 46179926, 47956077, 63941436, 69269889, 92359852, 95912154, 127882872, 138539778, 184719704, 191824308, 207809667, 277079556, 383648616, 415619334, 554159112, 623429001, 831238668, 1246858002, 1662477336, 2493716004, 4987432008]

約数ペア:

[(1, 4987432008), (2, 2493716004), (3, 1662477336), (4, 1246858002), (6, 831238668), (8, 623429001), (9, 554159112), (12, 415619334), (13, 383648616), (18, 277079556), (24, 207809667), (26, 191824308), (27, 184719704), (36, 138539778), (39, 127882872), (52, 95912154), (54, 92359852), (72, 69269889), (78, 63941436), (104, 47956077), (108, 46179926), (117, 42627624), (156, 31970718), (169, 29511432), (216, 23089963), (234, 21313812), (312, 15985359), (317, 15733224), (338, 14755716), (351, 14209208), (431, 11571768), (468, 10656906), (507, 9837144), (634, 7866612), (676, 7377858), (702, 7104604), (862, 5785884), (936, 5328453), (951, 5244408), (1014, 4918572), (1268, 3933306), (1293, 3857256), (1352, 3688929), (1404, 3552302), (1521, 3279048), (1724, 2892942), (1902, 2622204), (2028, 2459286), (2536, 1966653), (2586, 1928628), (2808, 1776151), (2853, 1748136), (3042, 1639524), (3448, 1446471), (3804, 1311102), (3879, 1285752), (4056, 1229643), (4121, 1210248), (4563, 1093016), (5172, 964314), (5603, 890136), (5706, 874068), (6084, 819762), (7608, 655551), (7758, 642876), (8242, 605124), (8559, 582712), (9126, 546508), (10344, 482157), (11206, 445068), (11412, 437034), (11637, 428584), (12168, 409881), (12363, 403416), (15516, 321438), (16484, 302562), (16809, 296712), (17118, 291356), (18252, 273254), (22412, 222534), (22824, 218517), (23274, 214292), (24726, 201708), (31032, 160719), (32968, 151281), (33618, 148356), (34236, 145678), (36504, 136627), (37089, 134472), (44824, 111267), (46548, 107146), (49452, 100854), (50427, 98904), (53573, 93096), (67236, 74178), (68472, 72839)]