1002947790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:514

約数の個数: 128

約数和(自身を含む): 2660055552

約数和(自身を除く): 1657107762

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 131, 134, 195, 201, 262, 293, 335, 390, 393, 402, 586, 655, 670, 786, 871, 879, 1005, 1310, 1465, 1703, 1742, 1758, 1965, 2010, 2613, 2930, 3406, 3809, 3930, 4355, 4395, 5109, 5226, 7618, 8515, 8710, 8777, 8790, 10218, 11427, 13065, 17030, 17554, 19045, 19631, 22854, 25545, 26130, 26331, 38090, 38383, 39262, 43885, 51090, 52662, 57135, 58893, 76766, 87770, 98155, 114101, 114270, 115149, 117786, 131655, 191915, 196310, 228202, 230298, 255203, 263310, 294465, 342303, 383830, 498979, 510406, 570505, 575745, 588930, 684606, 765609, 997958, 1141010, 1151490, 1276015, 1496937, 1531218, 1711515, 2494895, 2552030, 2571661, 2993874, 3423030, 3828045, 4989790, 5143322, 7484685, 7656090, 7714983, 12858305, 14969370, 15429966, 25716610, 33431593, 38574915, 66863186, 77149830, 100294779, 167157965, 200589558, 334315930, 501473895, 1002947790]

約数ペア:

[(1, 1002947790), (2, 501473895), (3, 334315930), (5, 200589558), (6, 167157965), (10, 100294779), (13, 77149830), (15, 66863186), (26, 38574915), (30, 33431593), (39, 25716610), (65, 15429966), (67, 14969370), (78, 12858305), (130, 7714983), (131, 7656090), (134, 7484685), (195, 5143322), (201, 4989790), (262, 3828045), (293, 3423030), (335, 2993874), (390, 2571661), (393, 2552030), (402, 2494895), (586, 1711515), (655, 1531218), (670, 1496937), (786, 1276015), (871, 1151490), (879, 1141010), (1005, 997958), (1310, 765609), (1465, 684606), (1703, 588930), (1742, 575745), (1758, 570505), (1965, 510406), (2010, 498979), (2613, 383830), (2930, 342303), (3406, 294465), (3809, 263310), (3930, 255203), (4355, 230298), (4395, 228202), (5109, 196310), (5226, 191915), (7618, 131655), (8515, 117786), (8710, 115149), (8777, 114270), (8790, 114101), (10218, 98155), (11427, 87770), (13065, 76766), (17030, 58893), (17554, 57135), (19045, 52662), (19631, 51090), (22854, 43885), (25545, 39262), (26130, 38383), (26331, 38090)]