1489477656

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:433

約数の個数: 128

約数和(自身を含む): 3919104000

約数和(自身を除く): 2429626344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 59, 89, 106, 118, 159, 177, 178, 212, 223, 236, 267, 318, 354, 356, 424, 446, 472, 534, 636, 669, 708, 712, 892, 1068, 1272, 1338, 1416, 1784, 2136, 2676, 3127, 4717, 5251, 5352, 6254, 9381, 9434, 10502, 11819, 12508, 13157, 14151, 15753, 18762, 18868, 19847, 21004, 23638, 25016, 26314, 28302, 31506, 35457, 37524, 37736, 39471, 39694, 42008, 47276, 52628, 56604, 59541, 63012, 70914, 75048, 78942, 79388, 94552, 105256, 113208, 119082, 126024, 141828, 157884, 158776, 238164, 278303, 283656, 315768, 476328, 556606, 697321, 834909, 1051891, 1113212, 1170973, 1394642, 1669818, 2091963, 2103782, 2226424, 2341946, 2789284, 3155673, 3339636, 3512919, 4183926, 4207564, 4683892, 5578568, 6311346, 6679272, 7025838, 8367852, 8415128, 9367784, 12622692, 14051676, 16735704, 25245384, 28103352, 62061569, 124123138, 186184707, 248246276, 372369414, 496492552, 744738828, 1489477656]

約数ペア:

[(1, 1489477656), (2, 744738828), (3, 496492552), (4, 372369414), (6, 248246276), (8, 186184707), (12, 124123138), (24, 62061569), (53, 28103352), (59, 25245384), (89, 16735704), (106, 14051676), (118, 12622692), (159, 9367784), (177, 8415128), (178, 8367852), (212, 7025838), (223, 6679272), (236, 6311346), (267, 5578568), (318, 4683892), (354, 4207564), (356, 4183926), (424, 3512919), (446, 3339636), (472, 3155673), (534, 2789284), (636, 2341946), (669, 2226424), (708, 2103782), (712, 2091963), (892, 1669818), (1068, 1394642), (1272, 1170973), (1338, 1113212), (1416, 1051891), (1784, 834909), (2136, 697321), (2676, 556606), (3127, 476328), (4717, 315768), (5251, 283656), (5352, 278303), (6254, 238164), (9381, 158776), (9434, 157884), (10502, 141828), (11819, 126024), (12508, 119082), (13157, 113208), (14151, 105256), (15753, 94552), (18762, 79388), (18868, 78942), (19847, 75048), (21004, 70914), (23638, 63012), (25016, 59541), (26314, 56604), (28302, 52628), (31506, 47276), (35457, 42008), (37524, 39694), (37736, 39471)]