3878889132

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{83}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 9810041472

約数和(自身を除く): 5931152340

約数列:

[1, 2, 3, 4, 6, 12, 41, 43, 47, 82, 83, 86, 94, 123, 129, 141, 164, 166, 172, 188, 246, 249, 258, 282, 332, 492, 498, 516, 564, 996, 1763, 1927, 2021, 2209, 3403, 3526, 3569, 3854, 3901, 4042, 4418, 5289, 5781, 6063, 6627, 6806, 7052, 7138, 7708, 7802, 8084, 8836, 10209, 10578, 10707, 11562, 11703, 12126, 13254, 13612, 14276, 15604, 20418, 21156, 21414, 23124, 23406, 24252, 26508, 40836, 42828, 46812, 82861, 90569, 94987, 146329, 159941, 165722, 167743, 181138, 183347, 189974, 248583, 271707, 284961, 292658, 319882, 331444, 335486, 362276, 366694, 379948, 438987, 479823, 497166, 503229, 543414, 550041, 569922, 585316, 639764, 670972, 733388, 877974, 959646, 994332, 1006458, 1086828, 1100082, 1139844, 1755948, 1919292, 2012916, 2200164, 3894467, 6877463, 7517227, 7788934, 7883921, 11683401, 13754926, 15034454, 15577868, 15767842, 20632389, 22551681, 23366802, 23651763, 27509852, 30068908, 31535684, 41264778, 45103362, 46733604, 47303526, 82529556, 90206724, 94607052, 323240761, 646481522, 969722283, 1292963044, 1939444566, 3878889132]

約数ペア:

[(1, 3878889132), (2, 1939444566), (3, 1292963044), (4, 969722283), (6, 646481522), (12, 323240761), (41, 94607052), (43, 90206724), (47, 82529556), (82, 47303526), (83, 46733604), (86, 45103362), (94, 41264778), (123, 31535684), (129, 30068908), (141, 27509852), (164, 23651763), (166, 23366802), (172, 22551681), (188, 20632389), (246, 15767842), (249, 15577868), (258, 15034454), (282, 13754926), (332, 11683401), (492, 7883921), (498, 7788934), (516, 7517227), (564, 6877463), (996, 3894467), (1763, 2200164), (1927, 2012916), (2021, 1919292), (2209, 1755948), (3403, 1139844), (3526, 1100082), (3569, 1086828), (3854, 1006458), (3901, 994332), (4042, 959646), (4418, 877974), (5289, 733388), (5781, 670972), (6063, 639764), (6627, 585316), (6806, 569922), (7052, 550041), (7138, 543414), (7708, 503229), (7802, 497166), (8084, 479823), (8836, 438987), (10209, 379948), (10578, 366694), (10707, 362276), (11562, 335486), (11703, 331444), (12126, 319882), (13254, 292658), (13612, 284961), (14276, 271707), (15604, 248583), (20418, 189974), (21156, 183347), (21414, 181138), (23124, 167743), (23406, 165722), (24252, 159941), (26508, 146329), (40836, 94987), (42828, 90569), (46812, 82861)]