1684492030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:769

約数の個数: 64

約数和(自身を含む): 3309465600

約数和(自身を除く): 1624973570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179, 191, 358, 379, 382, 758, 895, 955, 1790, 1895, 1910, 2327, 2483, 3790, 4654, 4927, 4966, 9854, 11635, 12415, 23270, 24635, 24830, 34189, 49270, 67841, 68378, 72389, 135682, 144778, 170945, 339205, 341890, 361945, 444457, 678410, 723890, 881933, 888914, 941057, 1763866, 1882114, 2222285, 4409665, 4444570, 4705285, 8819330, 9410570, 12957631, 25915262, 64788155, 129576310, 168449203, 336898406, 842246015, 1684492030]

約数ペア:

[(1, 1684492030), (2, 842246015), (5, 336898406), (10, 168449203), (13, 129576310), (26, 64788155), (65, 25915262), (130, 12957631), (179, 9410570), (191, 8819330), (358, 4705285), (379, 4444570), (382, 4409665), (758, 2222285), (895, 1882114), (955, 1763866), (1790, 941057), (1895, 888914), (1910, 881933), (2327, 723890), (2483, 678410), (3790, 444457), (4654, 361945), (4927, 341890), (4966, 339205), (9854, 170945), (11635, 144778), (12415, 135682), (23270, 72389), (24635, 68378), (24830, 67841), (34189, 49270)]