258604272

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1$

素因数の和:1588

約数の個数: 160

約数和(自身を含む): 820661760

約数和(自身を除く): 562057488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 34, 36, 46, 48, 51, 54, 68, 69, 72, 92, 102, 108, 136, 138, 144, 153, 184, 204, 207, 216, 272, 276, 306, 368, 391, 408, 414, 432, 459, 552, 612, 621, 782, 816, 828, 918, 1104, 1173, 1224, 1242, 1531, 1564, 1656, 1836, 2346, 2448, 2484, 3062, 3128, 3312, 3519, 3672, 4593, 4692, 4968, 6124, 6256, 7038, 7344, 9186, 9384, 9936, 10557, 12248, 13779, 14076, 18372, 18768, 21114, 24496, 26027, 27558, 28152, 35213, 36744, 41337, 42228, 52054, 55116, 56304, 70426, 73488, 78081, 82674, 84456, 104108, 105639, 110232, 140852, 156162, 165348, 168912, 208216, 211278, 220464, 234243, 281704, 312324, 316917, 330696, 416432, 422556, 468486, 563408, 598621, 624648, 633834, 661392, 702729, 845112, 936972, 950751, 1197242, 1249296, 1267668, 1405458, 1690224, 1795863, 1873944, 1901502, 2394484, 2535336, 2810916, 3591726, 3747888, 3803004, 4788968, 5070672, 5387589, 5621832, 7183452, 7606008, 9577936, 10775178, 11243664, 14366904, 15212016, 16162767, 21550356, 28733808, 32325534, 43100712, 64651068, 86201424, 129302136, 258604272]

約数ペア:

[(1, 258604272), (2, 129302136), (3, 86201424), (4, 64651068), (6, 43100712), (8, 32325534), (9, 28733808), (12, 21550356), (16, 16162767), (17, 15212016), (18, 14366904), (23, 11243664), (24, 10775178), (27, 9577936), (34, 7606008), (36, 7183452), (46, 5621832), (48, 5387589), (51, 5070672), (54, 4788968), (68, 3803004), (69, 3747888), (72, 3591726), (92, 2810916), (102, 2535336), (108, 2394484), (136, 1901502), (138, 1873944), (144, 1795863), (153, 1690224), (184, 1405458), (204, 1267668), (207, 1249296), (216, 1197242), (272, 950751), (276, 936972), (306, 845112), (368, 702729), (391, 661392), (408, 633834), (414, 624648), (432, 598621), (459, 563408), (552, 468486), (612, 422556), (621, 416432), (782, 330696), (816, 316917), (828, 312324), (918, 281704), (1104, 234243), (1173, 220464), (1224, 211278), (1242, 208216), (1531, 168912), (1564, 165348), (1656, 156162), (1836, 140852), (2346, 110232), (2448, 105639), (2484, 104108), (3062, 84456), (3128, 82674), (3312, 78081), (3519, 73488), (3672, 70426), (4593, 56304), (4692, 55116), (4968, 52054), (6124, 42228), (6256, 41337), (7038, 36744), (7344, 35213), (9186, 28152), (9384, 27558), (9936, 26027), (10557, 24496), (12248, 21114), (13779, 18768), (14076, 18372)]