4280491908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{15289}}^1$

素因数の和:15418

約数の個数: 144

約数和(自身を含む): 13624490880

約数和(自身を除く): 9343998972

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 101, 126, 132, 154, 198, 202, 231, 252, 303, 308, 396, 404, 462, 606, 693, 707, 909, 924, 1111, 1212, 1386, 1414, 1818, 2121, 2222, 2772, 2828, 3333, 3636, 4242, 4444, 6363, 6666, 7777, 8484, 9999, 12726, 13332, 15289, 15554, 19998, 23331, 25452, 30578, 31108, 39996, 45867, 46662, 61156, 69993, 91734, 93324, 107023, 137601, 139986, 168179, 183468, 214046, 275202, 279972, 321069, 336358, 428092, 504537, 550404, 642138, 672716, 963207, 1009074, 1177253, 1284276, 1513611, 1544189, 1926414, 2018148, 2354506, 3027222, 3088378, 3531759, 3852828, 4632567, 4709012, 6054444, 6176756, 7063518, 9265134, 10595277, 10809323, 13897701, 14127036, 16986079, 18530268, 21190554, 21618646, 27795402, 32427969, 33972158, 42381108, 43237292, 50958237, 55590804, 64855938, 67944316, 97283907, 101916474, 118902553, 129711876, 152874711, 194567814, 203832948, 237805106, 305749422, 356707659, 389135628, 475610212, 611498844, 713415318, 1070122977, 1426830636, 2140245954, 4280491908]

約数ペア:

[(1, 4280491908), (2, 2140245954), (3, 1426830636), (4, 1070122977), (6, 713415318), (7, 611498844), (9, 475610212), (11, 389135628), (12, 356707659), (14, 305749422), (18, 237805106), (21, 203832948), (22, 194567814), (28, 152874711), (33, 129711876), (36, 118902553), (42, 101916474), (44, 97283907), (63, 67944316), (66, 64855938), (77, 55590804), (84, 50958237), (99, 43237292), (101, 42381108), (126, 33972158), (132, 32427969), (154, 27795402), (198, 21618646), (202, 21190554), (231, 18530268), (252, 16986079), (303, 14127036), (308, 13897701), (396, 10809323), (404, 10595277), (462, 9265134), (606, 7063518), (693, 6176756), (707, 6054444), (909, 4709012), (924, 4632567), (1111, 3852828), (1212, 3531759), (1386, 3088378), (1414, 3027222), (1818, 2354506), (2121, 2018148), (2222, 1926414), (2772, 1544189), (2828, 1513611), (3333, 1284276), (3636, 1177253), (4242, 1009074), (4444, 963207), (6363, 672716), (6666, 642138), (7777, 550404), (8484, 504537), (9999, 428092), (12726, 336358), (13332, 321069), (15289, 279972), (15554, 275202), (19998, 214046), (23331, 183468), (25452, 168179), (30578, 139986), (31108, 137601), (39996, 107023), (45867, 93324), (46662, 91734), (61156, 69993)]