331352208

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^2\times {\mathrm{2113}}^1$

素因数の和:2155

約数の個数: 150

約数和(自身を含む): 1054638662

約数和(自身を除く): 723286454

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 121, 132, 144, 162, 176, 198, 216, 242, 264, 297, 324, 363, 396, 432, 484, 528, 594, 648, 726, 792, 891, 968, 1089, 1188, 1296, 1452, 1584, 1782, 1936, 2113, 2178, 2376, 2904, 3267, 3564, 4226, 4356, 4752, 5808, 6339, 6534, 7128, 8452, 8712, 9801, 12678, 13068, 14256, 16904, 17424, 19017, 19602, 23243, 25356, 26136, 33808, 38034, 39204, 46486, 50712, 52272, 57051, 69729, 76068, 78408, 92972, 101424, 114102, 139458, 152136, 156816, 171153, 185944, 209187, 228204, 255673, 278916, 304272, 342306, 371888, 418374, 456408, 511346, 557832, 627561, 684612, 767019, 836748, 912816, 1022692, 1115664, 1255122, 1369224, 1534038, 1673496, 1882683, 2045384, 2301057, 2510244, 2738448, 3068076, 3346992, 3765366, 4090768, 4602114, 5020488, 6136152, 6903171, 7530732, 9204228, 10040976, 12272304, 13806342, 15061464, 18408456, 20709513, 27612684, 30122928, 36816912, 41419026, 55225368, 82838052, 110450736, 165676104, 331352208]

約数ペア:

[(1, 331352208), (2, 165676104), (3, 110450736), (4, 82838052), (6, 55225368), (8, 41419026), (9, 36816912), (11, 30122928), (12, 27612684), (16, 20709513), (18, 18408456), (22, 15061464), (24, 13806342), (27, 12272304), (33, 10040976), (36, 9204228), (44, 7530732), (48, 6903171), (54, 6136152), (66, 5020488), (72, 4602114), (81, 4090768), (88, 3765366), (99, 3346992), (108, 3068076), (121, 2738448), (132, 2510244), (144, 2301057), (162, 2045384), (176, 1882683), (198, 1673496), (216, 1534038), (242, 1369224), (264, 1255122), (297, 1115664), (324, 1022692), (363, 912816), (396, 836748), (432, 767019), (484, 684612), (528, 627561), (594, 557832), (648, 511346), (726, 456408), (792, 418374), (891, 371888), (968, 342306), (1089, 304272), (1188, 278916), (1296, 255673), (1452, 228204), (1584, 209187), (1782, 185944), (1936, 171153), (2113, 156816), (2178, 152136), (2376, 139458), (2904, 114102), (3267, 101424), (3564, 92972), (4226, 78408), (4356, 76068), (4752, 69729), (5808, 57051), (6339, 52272), (6534, 50712), (7128, 46486), (8452, 39204), (8712, 38034), (9801, 33808), (12678, 26136), (13068, 25356), (14256, 23243), (16904, 19602), (17424, 19017)]