440662212

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{3373}}^1$

素因数の和:3593

約数の個数: 72

約数和(自身を含む): 1179010560

約数和(自身を除く): 738348348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 191, 228, 342, 382, 573, 684, 764, 1146, 1719, 2292, 3373, 3438, 3629, 6746, 6876, 7258, 10119, 10887, 13492, 14516, 20238, 21774, 30357, 32661, 40476, 43548, 60714, 64087, 65322, 121428, 128174, 130644, 192261, 256348, 384522, 576783, 644243, 769044, 1153566, 1288486, 1932729, 2307132, 2576972, 3865458, 5798187, 7730916, 11596374, 12240617, 23192748, 24481234, 36721851, 48962468, 73443702, 110165553, 146887404, 220331106, 440662212]

約数ペア:

[(1, 440662212), (2, 220331106), (3, 146887404), (4, 110165553), (6, 73443702), (9, 48962468), (12, 36721851), (18, 24481234), (19, 23192748), (36, 12240617), (38, 11596374), (57, 7730916), (76, 5798187), (114, 3865458), (171, 2576972), (191, 2307132), (228, 1932729), (342, 1288486), (382, 1153566), (573, 769044), (684, 644243), (764, 576783), (1146, 384522), (1719, 256348), (2292, 192261), (3373, 130644), (3438, 128174), (3629, 121428), (6746, 65322), (6876, 64087), (7258, 60714), (10119, 43548), (10887, 40476), (13492, 32661), (14516, 30357), (20238, 21774)]