1216909408

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2633}}^1$

素因数の和:2768

約数の個数: 96

約数和(自身を含む): 2843582112

約数和(自身を除く): 1626672704

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 101, 104, 143, 176, 202, 208, 286, 352, 404, 416, 572, 808, 1111, 1144, 1313, 1616, 2222, 2288, 2626, 2633, 3232, 4444, 4576, 5252, 5266, 8888, 10504, 10532, 14443, 17776, 21008, 21064, 28886, 28963, 34229, 35552, 42016, 42128, 57772, 57926, 68458, 84256, 115544, 115852, 136916, 231088, 231704, 265933, 273832, 376519, 462176, 463408, 531866, 547664, 753038, 926816, 1063732, 1095328, 1506076, 2127464, 2925263, 3012152, 3457129, 4254928, 5850526, 6024304, 6914258, 8509856, 11701052, 12048608, 13828516, 23402104, 27657032, 38028419, 46804208, 55314064, 76056838, 93608416, 110628128, 152113676, 304227352, 608454704, 1216909408]

約数ペア:

[(1, 1216909408), (2, 608454704), (4, 304227352), (8, 152113676), (11, 110628128), (13, 93608416), (16, 76056838), (22, 55314064), (26, 46804208), (32, 38028419), (44, 27657032), (52, 23402104), (88, 13828516), (101, 12048608), (104, 11701052), (143, 8509856), (176, 6914258), (202, 6024304), (208, 5850526), (286, 4254928), (352, 3457129), (404, 3012152), (416, 2925263), (572, 2127464), (808, 1506076), (1111, 1095328), (1144, 1063732), (1313, 926816), (1616, 753038), (2222, 547664), (2288, 531866), (2626, 463408), (2633, 462176), (3232, 376519), (4444, 273832), (4576, 265933), (5252, 231704), (5266, 231088), (8888, 136916), (10504, 115852), (10532, 115544), (14443, 84256), (17776, 68458), (21008, 57926), (21064, 57772), (28886, 42128), (28963, 42016), (34229, 35552)]