490799484

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12097}}^1$

素因数の和:12144

約数の個数: 108

約数和(自身を含む): 1506055824

約数和(自身を除く): 1015256340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 414, 441, 483, 588, 644, 828, 882, 966, 1127, 1449, 1764, 1932, 2254, 2898, 3381, 4508, 5796, 6762, 10143, 12097, 13524, 20286, 24194, 36291, 40572, 48388, 72582, 84679, 108873, 145164, 169358, 217746, 254037, 278231, 338716, 435492, 508074, 556462, 592753, 762111, 834693, 1016148, 1112924, 1185506, 1524222, 1669386, 1778259, 1947617, 2371012, 2504079, 3048444, 3338772, 3556518, 3895234, 5008158, 5334777, 5842851, 7113036, 7790468, 10016316, 10669554, 11685702, 13633319, 17528553, 21339108, 23371404, 27266638, 35057106, 40899957, 54533276, 70114212, 81799914, 122699871, 163599828, 245399742, 490799484]

約数ペア:

[(1, 490799484), (2, 245399742), (3, 163599828), (4, 122699871), (6, 81799914), (7, 70114212), (9, 54533276), (12, 40899957), (14, 35057106), (18, 27266638), (21, 23371404), (23, 21339108), (28, 17528553), (36, 13633319), (42, 11685702), (46, 10669554), (49, 10016316), (63, 7790468), (69, 7113036), (84, 5842851), (92, 5334777), (98, 5008158), (126, 3895234), (138, 3556518), (147, 3338772), (161, 3048444), (196, 2504079), (207, 2371012), (252, 1947617), (276, 1778259), (294, 1669386), (322, 1524222), (414, 1185506), (441, 1112924), (483, 1016148), (588, 834693), (644, 762111), (828, 592753), (882, 556462), (966, 508074), (1127, 435492), (1449, 338716), (1764, 278231), (1932, 254037), (2254, 217746), (2898, 169358), (3381, 145164), (4508, 108873), (5796, 84679), (6762, 72582), (10143, 48388), (12097, 40572), (13524, 36291), (20286, 24194)]