2912266192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{51229}}^1$

素因数の和:51284

約数の個数: 80

約数和(自身を含む): 6860721600

約数和(自身を除く): 3948455408

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 176, 187, 209, 272, 304, 323, 374, 418, 646, 748, 836, 1292, 1496, 1672, 2584, 2992, 3344, 3553, 5168, 7106, 14212, 28424, 51229, 56848, 102458, 204916, 409832, 563519, 819664, 870893, 973351, 1127038, 1741786, 1946702, 2254076, 3483572, 3893404, 4508152, 6967144, 7786808, 9016304, 9579823, 10706861, 13934288, 15573616, 16546967, 19159646, 21413722, 33093934, 38319292, 42827444, 66187868, 76638584, 85654888, 132375736, 153277168, 171309776, 182016637, 264751472, 364033274, 728066548, 1456133096, 2912266192]

約数ペア:

[(1, 2912266192), (2, 1456133096), (4, 728066548), (8, 364033274), (11, 264751472), (16, 182016637), (17, 171309776), (19, 153277168), (22, 132375736), (34, 85654888), (38, 76638584), (44, 66187868), (68, 42827444), (76, 38319292), (88, 33093934), (136, 21413722), (152, 19159646), (176, 16546967), (187, 15573616), (209, 13934288), (272, 10706861), (304, 9579823), (323, 9016304), (374, 7786808), (418, 6967144), (646, 4508152), (748, 3893404), (836, 3483572), (1292, 2254076), (1496, 1946702), (1672, 1741786), (2584, 1127038), (2992, 973351), (3344, 870893), (3553, 819664), (5168, 563519), (7106, 409832), (14212, 204916), (28424, 102458), (51229, 56848)]