279767022276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1\times {\mathrm{68111}}^1$

素因数の和:68689

約数の個数: 96

約数和(自身を含む): 754676600832

約数和(自身を除く): 474909578556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 457, 642, 749, 914, 1284, 1371, 1498, 1828, 2247, 2742, 2996, 3199, 4494, 5484, 6398, 8988, 9597, 12796, 19194, 38388, 48899, 68111, 97798, 136222, 146697, 195596, 204333, 272444, 293394, 342293, 408666, 476777, 586788, 684586, 817332, 953554, 1026879, 1369172, 1430331, 1907108, 2053758, 2860662, 4107516, 5721324, 7287877, 14575754, 21863631, 29151508, 31126727, 43727262, 51015139, 62253454, 87454524, 93380181, 102030278, 124506908, 153045417, 186760362, 204060556, 217887089, 306090834, 373520724, 435774178, 612181668, 653661267, 871548356, 1307322534, 2614645068, 3330559789, 6661119578, 9991679367, 13322239156, 19983358734, 23313918523, 39966717468, 46627837046, 69941755569, 93255674092, 139883511138, 279767022276]

約数ペア:

[(1, 279767022276), (2, 139883511138), (3, 93255674092), (4, 69941755569), (6, 46627837046), (7, 39966717468), (12, 23313918523), (14, 19983358734), (21, 13322239156), (28, 9991679367), (42, 6661119578), (84, 3330559789), (107, 2614645068), (214, 1307322534), (321, 871548356), (428, 653661267), (457, 612181668), (642, 435774178), (749, 373520724), (914, 306090834), (1284, 217887089), (1371, 204060556), (1498, 186760362), (1828, 153045417), (2247, 124506908), (2742, 102030278), (2996, 93380181), (3199, 87454524), (4494, 62253454), (5484, 51015139), (6398, 43727262), (8988, 31126727), (9597, 29151508), (12796, 21863631), (19194, 14575754), (38388, 7287877), (48899, 5721324), (68111, 4107516), (97798, 2860662), (136222, 2053758), (146697, 1907108), (195596, 1430331), (204333, 1369172), (272444, 1026879), (293394, 953554), (342293, 817332), (408666, 684586), (476777, 586788)]