839766564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8269}}^1$

素因数の和:8330

約数の個数: 144

約数和(自身を含む): 2697210880

約数和(自身を除く): 1857444316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 2418, 2604, 2821, 3276, 3627, 3906, 4836, 5642, 7254, 7812, 8269, 8463, 11284, 14508, 16538, 16926, 24807, 25389, 33076, 33852, 49614, 50778, 57883, 74421, 99228, 101556, 107497, 115766, 148842, 173649, 214994, 231532, 256339, 297684, 322491, 347298, 429988, 512678, 520947, 644982, 694596, 752479, 769017, 967473, 1025356, 1041894, 1289964, 1504958, 1538034, 1794373, 1934946, 2083788, 2257437, 2307051, 3009916, 3076068, 3332407, 3588746, 3869892, 4514874, 4614102, 5383119, 6664814, 6772311, 7177492, 9029748, 9228204, 9997221, 10766238, 13329628, 13544622, 16149357, 19994442, 21532476, 23326849, 27089244, 29991663, 32298714, 39988884, 46653698, 59983326, 64597428, 69980547, 93307396, 119966652, 139961094, 209941641, 279922188, 419883282, 839766564]

約数ペア:

[(1, 839766564), (2, 419883282), (3, 279922188), (4, 209941641), (6, 139961094), (7, 119966652), (9, 93307396), (12, 69980547), (13, 64597428), (14, 59983326), (18, 46653698), (21, 39988884), (26, 32298714), (28, 29991663), (31, 27089244), (36, 23326849), (39, 21532476), (42, 19994442), (52, 16149357), (62, 13544622), (63, 13329628), (78, 10766238), (84, 9997221), (91, 9228204), (93, 9029748), (117, 7177492), (124, 6772311), (126, 6664814), (156, 5383119), (182, 4614102), (186, 4514874), (217, 3869892), (234, 3588746), (252, 3332407), (273, 3076068), (279, 3009916), (364, 2307051), (372, 2257437), (403, 2083788), (434, 1934946), (468, 1794373), (546, 1538034), (558, 1504958), (651, 1289964), (806, 1041894), (819, 1025356), (868, 967473), (1092, 769017), (1116, 752479), (1209, 694596), (1302, 644982), (1612, 520947), (1638, 512678), (1953, 429988), (2418, 347298), (2604, 322491), (2821, 297684), (3276, 256339), (3627, 231532), (3906, 214994), (4836, 173649), (5642, 148842), (7254, 115766), (7812, 107497), (8269, 101556), (8463, 99228), (11284, 74421), (14508, 57883), (16538, 50778), (16926, 49614), (24807, 33852), (25389, 33076)]