1677731562

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:957

約数の個数: 128

約数和(自身を含む): 4176023040

約数和(自身を除く): 2498291478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 71, 78, 82, 117, 123, 142, 213, 234, 246, 351, 369, 426, 533, 639, 702, 738, 821, 923, 1066, 1107, 1278, 1599, 1642, 1846, 1917, 2214, 2463, 2769, 2911, 3198, 3834, 4797, 4926, 5538, 5822, 7389, 8307, 8733, 9594, 10673, 14391, 14778, 16614, 17466, 21346, 22167, 24921, 26199, 28782, 32019, 33661, 37843, 44334, 49842, 52398, 58291, 64038, 67322, 75686, 78597, 96057, 100983, 113529, 116582, 157194, 174873, 192114, 201966, 227058, 288171, 302949, 340587, 349746, 437593, 524619, 576342, 605898, 681174, 757783, 875186, 908847, 1021761, 1049238, 1312779, 1515566, 1573857, 1817694, 2043522, 2273349, 2389931, 2625558, 3147714, 3938337, 4546698, 4779862, 6820047, 7169793, 7876674, 11815011, 13640094, 14339586, 20460141, 21509379, 23630022, 31069103, 40920282, 43018758, 62138206, 64528137, 93207309, 129056274, 186414618, 279621927, 559243854, 838865781, 1677731562]

約数ペア:

[(1, 1677731562), (2, 838865781), (3, 559243854), (6, 279621927), (9, 186414618), (13, 129056274), (18, 93207309), (26, 64528137), (27, 62138206), (39, 43018758), (41, 40920282), (54, 31069103), (71, 23630022), (78, 21509379), (82, 20460141), (117, 14339586), (123, 13640094), (142, 11815011), (213, 7876674), (234, 7169793), (246, 6820047), (351, 4779862), (369, 4546698), (426, 3938337), (533, 3147714), (639, 2625558), (702, 2389931), (738, 2273349), (821, 2043522), (923, 1817694), (1066, 1573857), (1107, 1515566), (1278, 1312779), (1599, 1049238), (1642, 1021761), (1846, 908847), (1917, 875186), (2214, 757783), (2463, 681174), (2769, 605898), (2911, 576342), (3198, 524619), (3834, 437593), (4797, 349746), (4926, 340587), (5538, 302949), (5822, 288171), (7389, 227058), (8307, 201966), (8733, 192114), (9594, 174873), (10673, 157194), (14391, 116582), (14778, 113529), (16614, 100983), (17466, 96057), (21346, 78597), (22167, 75686), (24921, 67322), (26199, 64038), (28782, 58291), (32019, 52398), (33661, 49842), (37843, 44334)]