311580324

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 900016320

約数和(自身を除く): 588435996

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 113, 121, 132, 198, 211, 226, 242, 297, 339, 363, 396, 422, 452, 484, 594, 633, 678, 726, 844, 1017, 1089, 1188, 1243, 1266, 1356, 1452, 1899, 2034, 2178, 2321, 2486, 2532, 3051, 3267, 3729, 3798, 4068, 4356, 4642, 4972, 5697, 6102, 6534, 6963, 7458, 7596, 9284, 11187, 11394, 12204, 13068, 13673, 13926, 14916, 20889, 22374, 22788, 23843, 25531, 27346, 27852, 33561, 41019, 41778, 44748, 47686, 51062, 54692, 62667, 67122, 71529, 76593, 82038, 83556, 95372, 102124, 123057, 125334, 134244, 143058, 153186, 164076, 214587, 229779, 246114, 250668, 262273, 286116, 306372, 369171, 429174, 459558, 492228, 524546, 643761, 689337, 738342, 786819, 858348, 919116, 1049092, 1287522, 1378674, 1476684, 1573638, 2360457, 2575044, 2757348, 2885003, 3147276, 4720914, 5770006, 7081371, 8655009, 9441828, 11540012, 14162742, 17310018, 25965027, 28325484, 34620036, 51930054, 77895081, 103860108, 155790162, 311580324]

約数ペア:

[(1, 311580324), (2, 155790162), (3, 103860108), (4, 77895081), (6, 51930054), (9, 34620036), (11, 28325484), (12, 25965027), (18, 17310018), (22, 14162742), (27, 11540012), (33, 9441828), (36, 8655009), (44, 7081371), (54, 5770006), (66, 4720914), (99, 3147276), (108, 2885003), (113, 2757348), (121, 2575044), (132, 2360457), (198, 1573638), (211, 1476684), (226, 1378674), (242, 1287522), (297, 1049092), (339, 919116), (363, 858348), (396, 786819), (422, 738342), (452, 689337), (484, 643761), (594, 524546), (633, 492228), (678, 459558), (726, 429174), (844, 369171), (1017, 306372), (1089, 286116), (1188, 262273), (1243, 250668), (1266, 246114), (1356, 229779), (1452, 214587), (1899, 164076), (2034, 153186), (2178, 143058), (2321, 134244), (2486, 125334), (2532, 123057), (3051, 102124), (3267, 95372), (3729, 83556), (3798, 82038), (4068, 76593), (4356, 71529), (4642, 67122), (4972, 62667), (5697, 54692), (6102, 51062), (6534, 47686), (6963, 44748), (7458, 41778), (7596, 41019), (9284, 33561), (11187, 27852), (11394, 27346), (12204, 25531), (13068, 23843), (13673, 22788), (13926, 22374), (14916, 20889)]