2578611372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{364829}}^1$

素因数の和:364886

約数の個数: 48

約数和(自身を含む): 6537753600

約数和(自身を除く): 3959142228

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 364829, 729658, 1094487, 1459316, 2188974, 4377948, 6931751, 11309699, 13863502, 20795253, 22619398, 27727004, 33929097, 41590506, 45238796, 67858194, 83181012, 135716388, 214884281, 429768562, 644652843, 859537124, 1289305686, 2578611372]

約数ペア:

[(1, 2578611372), (2, 1289305686), (3, 859537124), (4, 644652843), (6, 429768562), (12, 214884281), (19, 135716388), (31, 83181012), (38, 67858194), (57, 45238796), (62, 41590506), (76, 33929097), (93, 27727004), (114, 22619398), (124, 20795253), (186, 13863502), (228, 11309699), (372, 6931751), (589, 4377948), (1178, 2188974), (1767, 1459316), (2356, 1094487), (3534, 729658), (7068, 364829)]