1330700655996

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{457}}^1\times {\mathrm{908807}}^1$

素因数の和:909363

約数の個数: 72

約数和(自身を含む): 3408956984160

約数和(自身を除く): 2078256328164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 457, 534, 801, 914, 1068, 1371, 1602, 1828, 2742, 3204, 4113, 5484, 8226, 16452, 40673, 81346, 122019, 162692, 244038, 366057, 488076, 732114, 908807, 1464228, 1817614, 2726421, 3635228, 5452842, 8179263, 10905684, 16358526, 32717052, 80883823, 161767646, 242651469, 323535292, 415324799, 485302938, 727954407, 830649598, 970605876, 1245974397, 1455908814, 1661299196, 2491948794, 2911817628, 3737923191, 4983897588, 7475846382, 14951692764, 36963907111, 73927814222, 110891721333, 147855628444, 221783442666, 332675163999, 443566885332, 665350327998, 1330700655996]

約数ペア:

[(1, 1330700655996), (2, 665350327998), (3, 443566885332), (4, 332675163999), (6, 221783442666), (9, 147855628444), (12, 110891721333), (18, 73927814222), (36, 36963907111), (89, 14951692764), (178, 7475846382), (267, 4983897588), (356, 3737923191), (457, 2911817628), (534, 2491948794), (801, 1661299196), (914, 1455908814), (1068, 1245974397), (1371, 970605876), (1602, 830649598), (1828, 727954407), (2742, 485302938), (3204, 415324799), (4113, 323535292), (5484, 242651469), (8226, 161767646), (16452, 80883823), (40673, 32717052), (81346, 16358526), (122019, 10905684), (162692, 8179263), (244038, 5452842), (366057, 3635228), (488076, 2726421), (732114, 1817614), (908807, 1464228)]