469803204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 1318437120

約数和(自身を除く): 848633916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 97, 117, 131, 156, 158, 194, 234, 237, 262, 291, 316, 388, 393, 468, 474, 524, 582, 711, 786, 873, 948, 1027, 1164, 1179, 1261, 1422, 1572, 1703, 1746, 2054, 2358, 2522, 2844, 3081, 3406, 3492, 3783, 4108, 4716, 5044, 5109, 6162, 6812, 7566, 7663, 9243, 10218, 10349, 11349, 12324, 12707, 15132, 15326, 15327, 18486, 20436, 20698, 22698, 22989, 25414, 30652, 30654, 31047, 36972, 38121, 41396, 45396, 45978, 50828, 61308, 62094, 68967, 76242, 91956, 93141, 99619, 114363, 124188, 134537, 137934, 152484, 165191, 186282, 199238, 228726, 269074, 275868, 298857, 330382, 372564, 398476, 403611, 457452, 495573, 538148, 597714, 660764, 807222, 896571, 991146, 1003853, 1195428, 1210833, 1486719, 1614444, 1793142, 1982292, 2007706, 2421666, 2973438, 3011559, 3586284, 4015412, 4843332, 5946876, 6023118, 9034677, 12046236, 13050089, 18069354, 26100178, 36138708, 39150267, 52200356, 78300534, 117450801, 156601068, 234901602, 469803204]

約数ペア:

[(1, 469803204), (2, 234901602), (3, 156601068), (4, 117450801), (6, 78300534), (9, 52200356), (12, 39150267), (13, 36138708), (18, 26100178), (26, 18069354), (36, 13050089), (39, 12046236), (52, 9034677), (78, 6023118), (79, 5946876), (97, 4843332), (117, 4015412), (131, 3586284), (156, 3011559), (158, 2973438), (194, 2421666), (234, 2007706), (237, 1982292), (262, 1793142), (291, 1614444), (316, 1486719), (388, 1210833), (393, 1195428), (468, 1003853), (474, 991146), (524, 896571), (582, 807222), (711, 660764), (786, 597714), (873, 538148), (948, 495573), (1027, 457452), (1164, 403611), (1179, 398476), (1261, 372564), (1422, 330382), (1572, 298857), (1703, 275868), (1746, 269074), (2054, 228726), (2358, 199238), (2522, 186282), (2844, 165191), (3081, 152484), (3406, 137934), (3492, 134537), (3783, 124188), (4108, 114363), (4716, 99619), (5044, 93141), (5109, 91956), (6162, 76242), (6812, 68967), (7566, 62094), (7663, 61308), (9243, 50828), (10218, 45978), (10349, 45396), (11349, 41396), (12324, 38121), (12707, 36972), (15132, 31047), (15326, 30654), (15327, 30652), (18486, 25414), (20436, 22989), (20698, 22698)]