1255366476

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{4211}}^1$

素因数の和:4261

約数の個数: 162

約数和(自身を含む): 3998118852

約数和(自身を除く): 2742752376

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 169, 182, 196, 234, 252, 273, 294, 338, 364, 441, 468, 507, 546, 588, 637, 676, 819, 882, 1014, 1092, 1183, 1274, 1521, 1638, 1764, 1911, 2028, 2366, 2548, 3042, 3276, 3549, 3822, 4211, 4732, 5733, 6084, 7098, 7644, 8281, 8422, 10647, 11466, 12633, 14196, 16562, 16844, 21294, 22932, 24843, 25266, 29477, 33124, 37899, 42588, 49686, 50532, 54743, 58954, 74529, 75798, 88431, 99372, 109486, 117908, 149058, 151596, 164229, 176862, 206339, 218972, 265293, 298116, 328458, 353724, 383201, 412678, 492687, 530586, 619017, 656916, 711659, 766402, 825356, 985374, 1061172, 1149603, 1238034, 1423318, 1532804, 1857051, 1970748, 2134977, 2299206, 2476068, 2682407, 2846636, 3448809, 3714102, 4269954, 4598412, 4981613, 5364814, 6404931, 6897618, 7428204, 8047221, 8539908, 9963226, 10729628, 12809862, 13795236, 14944839, 16094442, 19926452, 24141663, 25619724, 29889678, 32188884, 34871291, 44834517, 48283326, 59779356, 69742582, 89669034, 96566652, 104613873, 139485164, 179338068, 209227746, 313841619, 418455492, 627683238, 1255366476]

約数ペア:

[(1, 1255366476), (2, 627683238), (3, 418455492), (4, 313841619), (6, 209227746), (7, 179338068), (9, 139485164), (12, 104613873), (13, 96566652), (14, 89669034), (18, 69742582), (21, 59779356), (26, 48283326), (28, 44834517), (36, 34871291), (39, 32188884), (42, 29889678), (49, 25619724), (52, 24141663), (63, 19926452), (78, 16094442), (84, 14944839), (91, 13795236), (98, 12809862), (117, 10729628), (126, 9963226), (147, 8539908), (156, 8047221), (169, 7428204), (182, 6897618), (196, 6404931), (234, 5364814), (252, 4981613), (273, 4598412), (294, 4269954), (338, 3714102), (364, 3448809), (441, 2846636), (468, 2682407), (507, 2476068), (546, 2299206), (588, 2134977), (637, 1970748), (676, 1857051), (819, 1532804), (882, 1423318), (1014, 1238034), (1092, 1149603), (1183, 1061172), (1274, 985374), (1521, 825356), (1638, 766402), (1764, 711659), (1911, 656916), (2028, 619017), (2366, 530586), (2548, 492687), (3042, 412678), (3276, 383201), (3549, 353724), (3822, 328458), (4211, 298116), (4732, 265293), (5733, 218972), (6084, 206339), (7098, 176862), (7644, 164229), (8281, 151596), (8422, 149058), (10647, 117908), (11466, 109486), (12633, 99372), (14196, 88431), (16562, 75798), (16844, 74529), (21294, 58954), (22932, 54743), (24843, 50532), (25266, 49686), (29477, 42588), (33124, 37899)]