3189236488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:539

約数の個数: 128

約数和(自身を含む): 6894720000

約数和(自身を除く): 3705483512

約数列:

[1, 2, 4, 8, 19, 23, 29, 38, 46, 58, 76, 83, 92, 116, 152, 166, 184, 232, 332, 379, 437, 551, 664, 667, 758, 874, 1102, 1334, 1516, 1577, 1748, 1909, 2204, 2407, 2668, 3032, 3154, 3496, 3818, 4408, 4814, 5336, 6308, 7201, 7636, 8717, 9628, 10991, 12616, 12673, 14402, 15272, 17434, 19256, 21982, 25346, 28804, 31457, 34868, 36271, 43964, 45733, 50692, 55361, 57608, 62914, 69736, 72542, 87928, 91466, 101384, 110722, 125828, 145084, 165623, 182932, 208829, 221444, 251656, 252793, 290168, 331246, 365864, 417658, 442888, 505586, 597683, 662492, 723511, 835316, 912253, 1011172, 1051859, 1195366, 1324984, 1447022, 1670632, 1824506, 2022344, 2103718, 2390732, 2894044, 3649012, 4207436, 4781464, 4803067, 5788088, 7298024, 8414872, 9606134, 13746709, 17332807, 19212268, 20981819, 27493418, 34665614, 38424536, 41963638, 54986836, 69331228, 83927276, 109973672, 138662456, 167854552, 398654561, 797309122, 1594618244, 3189236488]

約数ペア:

[(1, 3189236488), (2, 1594618244), (4, 797309122), (8, 398654561), (19, 167854552), (23, 138662456), (29, 109973672), (38, 83927276), (46, 69331228), (58, 54986836), (76, 41963638), (83, 38424536), (92, 34665614), (116, 27493418), (152, 20981819), (166, 19212268), (184, 17332807), (232, 13746709), (332, 9606134), (379, 8414872), (437, 7298024), (551, 5788088), (664, 4803067), (667, 4781464), (758, 4207436), (874, 3649012), (1102, 2894044), (1334, 2390732), (1516, 2103718), (1577, 2022344), (1748, 1824506), (1909, 1670632), (2204, 1447022), (2407, 1324984), (2668, 1195366), (3032, 1051859), (3154, 1011172), (3496, 912253), (3818, 835316), (4408, 723511), (4814, 662492), (5336, 597683), (6308, 505586), (7201, 442888), (7636, 417658), (8717, 365864), (9628, 331246), (10991, 290168), (12616, 252793), (12673, 251656), (14402, 221444), (15272, 208829), (17434, 182932), (19256, 165623), (21982, 145084), (25346, 125828), (28804, 110722), (31457, 101384), (34868, 91466), (36271, 87928), (43964, 72542), (45733, 69736), (50692, 62914), (55361, 57608)]