1672173698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{773}}^1$

素因数の和:987

約数の個数: 64

約数和(自身を含む): 2964729600

約数和(自身を除く): 1292555902

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 151, 247, 302, 377, 494, 551, 754, 773, 1102, 1546, 1963, 2869, 3926, 4379, 5738, 7163, 8758, 10049, 14326, 14687, 20098, 22417, 29374, 37297, 44834, 56927, 74594, 83201, 113854, 116723, 166402, 190931, 233446, 291421, 381862, 425923, 582842, 851846, 1081613, 1517399, 2163226, 2217737, 3034798, 3384967, 4435474, 5536999, 6769934, 11073998, 28830581, 44004571, 57661162, 64314373, 88009142, 128628746, 836086849, 1672173698]

約数ペア:

[(1, 1672173698), (2, 836086849), (13, 128628746), (19, 88009142), (26, 64314373), (29, 57661162), (38, 44004571), (58, 28830581), (151, 11073998), (247, 6769934), (302, 5536999), (377, 4435474), (494, 3384967), (551, 3034798), (754, 2217737), (773, 2163226), (1102, 1517399), (1546, 1081613), (1963, 851846), (2869, 582842), (3926, 425923), (4379, 381862), (5738, 291421), (7163, 233446), (8758, 190931), (10049, 166402), (14326, 116723), (14687, 113854), (20098, 83201), (22417, 74594), (29374, 56927), (37297, 44834)]