501228

素因数分解:

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

素因数の和:53

約数の個数: 120

約数和(自身を含む): 1707552

約数和(自身を除く): 1206324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 81, 84, 91, 102, 108, 117, 119, 126, 153, 156, 162, 182, 189, 204, 221, 234, 238, 252, 273, 306, 324, 351, 357, 364, 378, 442, 459, 468, 476, 546, 567, 612, 663, 702, 714, 756, 819, 884, 918, 1053, 1071, 1092, 1134, 1326, 1377, 1404, 1428, 1547, 1638, 1836, 1989, 2106, 2142, 2268, 2457, 2652, 2754, 3094, 3213, 3276, 3978, 4212, 4284, 4641, 4914, 5508, 5967, 6188, 6426, 7371, 7956, 9282, 9639, 9828, 11934, 12852, 13923, 14742, 17901, 18564, 19278, 23868, 27846, 29484, 35802, 38556, 41769, 55692, 71604, 83538, 125307, 167076, 250614, 501228]

約数ペア:

[(1, 501228), (2, 250614), (3, 167076), (4, 125307), (6, 83538), (7, 71604), (9, 55692), (12, 41769), (13, 38556), (14, 35802), (17, 29484), (18, 27846), (21, 23868), (26, 19278), (27, 18564), (28, 17901), (34, 14742), (36, 13923), (39, 12852), (42, 11934), (51, 9828), (52, 9639), (54, 9282), (63, 7956), (68, 7371), (78, 6426), (81, 6188), (84, 5967), (91, 5508), (102, 4914), (108, 4641), (117, 4284), (119, 4212), (126, 3978), (153, 3276), (156, 3213), (162, 3094), (182, 2754), (189, 2652), (204, 2457), (221, 2268), (234, 2142), (238, 2106), (252, 1989), (273, 1836), (306, 1638), (324, 1547), (351, 1428), (357, 1404), (364, 1377), (378, 1326), (442, 1134), (459, 1092), (468, 1071), (476, 1053), (546, 918), (567, 884), (612, 819), (663, 756), (702, 714)]