260875416

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 709171200

約数和(自身を除く): 448295784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 58, 62, 87, 93, 107, 113, 116, 124, 174, 186, 214, 226, 232, 248, 321, 339, 348, 372, 428, 452, 642, 678, 696, 744, 856, 899, 904, 1284, 1356, 1798, 2568, 2697, 2712, 3103, 3277, 3317, 3503, 3596, 5394, 6206, 6554, 6634, 7006, 7192, 9309, 9831, 9951, 10509, 10788, 12091, 12412, 13108, 13268, 14012, 18618, 19662, 19902, 21018, 21576, 24182, 24824, 26216, 26536, 28024, 36273, 37236, 39324, 39804, 42036, 48364, 72546, 74472, 78648, 79608, 84072, 96193, 96728, 101587, 145092, 192386, 203174, 288579, 290184, 304761, 350639, 374821, 384772, 406348, 577158, 609522, 701278, 749642, 769544, 812696, 1051917, 1124463, 1154316, 1219044, 1402556, 1499284, 2103834, 2248926, 2308632, 2438088, 2805112, 2998568, 4207668, 4497852, 8415336, 8995704, 10869809, 21739618, 32609427, 43479236, 65218854, 86958472, 130437708, 260875416]

約数ペア:

[(1, 260875416), (2, 130437708), (3, 86958472), (4, 65218854), (6, 43479236), (8, 32609427), (12, 21739618), (24, 10869809), (29, 8995704), (31, 8415336), (58, 4497852), (62, 4207668), (87, 2998568), (93, 2805112), (107, 2438088), (113, 2308632), (116, 2248926), (124, 2103834), (174, 1499284), (186, 1402556), (214, 1219044), (226, 1154316), (232, 1124463), (248, 1051917), (321, 812696), (339, 769544), (348, 749642), (372, 701278), (428, 609522), (452, 577158), (642, 406348), (678, 384772), (696, 374821), (744, 350639), (856, 304761), (899, 290184), (904, 288579), (1284, 203174), (1356, 192386), (1798, 145092), (2568, 101587), (2697, 96728), (2712, 96193), (3103, 84072), (3277, 79608), (3317, 78648), (3503, 74472), (3596, 72546), (5394, 48364), (6206, 42036), (6554, 39804), (6634, 39324), (7006, 37236), (7192, 36273), (9309, 28024), (9831, 26536), (9951, 26216), (10509, 24824), (10788, 24182), (12091, 21576), (12412, 21018), (13108, 19902), (13268, 19662), (14012, 18618)]