1002456

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:55

約数の個数: 160

約数和(自身を含む): 3659040

約数和(自身を除く): 2656584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 56, 63, 68, 72, 78, 81, 84, 91, 102, 104, 108, 117, 119, 126, 136, 153, 156, 162, 168, 182, 189, 204, 216, 221, 234, 238, 252, 273, 306, 312, 324, 351, 357, 364, 378, 408, 442, 459, 468, 476, 504, 546, 567, 612, 648, 663, 702, 714, 728, 756, 819, 884, 918, 936, 952, 1053, 1071, 1092, 1134, 1224, 1326, 1377, 1404, 1428, 1512, 1547, 1638, 1768, 1836, 1989, 2106, 2142, 2184, 2268, 2457, 2652, 2754, 2808, 2856, 3094, 3213, 3276, 3672, 3978, 4212, 4284, 4536, 4641, 4914, 5304, 5508, 5967, 6188, 6426, 6552, 7371, 7956, 8424, 8568, 9282, 9639, 9828, 11016, 11934, 12376, 12852, 13923, 14742, 15912, 17901, 18564, 19278, 19656, 23868, 25704, 27846, 29484, 35802, 37128, 38556, 41769, 47736, 55692, 58968, 71604, 77112, 83538, 111384, 125307, 143208, 167076, 250614, 334152, 501228, 1002456]

約数ペア:

[(1, 1002456), (2, 501228), (3, 334152), (4, 250614), (6, 167076), (7, 143208), (8, 125307), (9, 111384), (12, 83538), (13, 77112), (14, 71604), (17, 58968), (18, 55692), (21, 47736), (24, 41769), (26, 38556), (27, 37128), (28, 35802), (34, 29484), (36, 27846), (39, 25704), (42, 23868), (51, 19656), (52, 19278), (54, 18564), (56, 17901), (63, 15912), (68, 14742), (72, 13923), (78, 12852), (81, 12376), (84, 11934), (91, 11016), (102, 9828), (104, 9639), (108, 9282), (117, 8568), (119, 8424), (126, 7956), (136, 7371), (153, 6552), (156, 6426), (162, 6188), (168, 5967), (182, 5508), (189, 5304), (204, 4914), (216, 4641), (221, 4536), (234, 4284), (238, 4212), (252, 3978), (273, 3672), (306, 3276), (312, 3213), (324, 3094), (351, 2856), (357, 2808), (364, 2754), (378, 2652), (408, 2457), (442, 2268), (459, 2184), (468, 2142), (476, 2106), (504, 1989), (546, 1836), (567, 1768), (612, 1638), (648, 1547), (663, 1512), (702, 1428), (714, 1404), (728, 1377), (756, 1326), (819, 1224), (884, 1134), (918, 1092), (936, 1071), (952, 1053)]