327989772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:708

約数の個数: 144

約数和(自身を含む): 970849152

約数和(自身を除く): 642859380

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 83, 99, 102, 132, 153, 166, 187, 198, 204, 249, 306, 332, 374, 396, 498, 561, 587, 612, 747, 748, 913, 996, 1122, 1174, 1411, 1494, 1683, 1761, 1826, 2244, 2348, 2739, 2822, 2988, 3366, 3522, 3652, 4233, 5283, 5478, 5644, 6457, 6732, 7044, 8217, 8466, 9979, 10566, 10956, 12699, 12914, 15521, 16434, 16932, 19371, 19958, 21132, 25398, 25828, 29937, 31042, 32868, 38742, 39916, 46563, 48721, 50796, 58113, 59874, 62084, 77484, 89811, 93126, 97442, 109769, 116226, 119748, 139689, 146163, 179622, 186252, 194884, 219538, 232452, 279378, 292326, 329307, 359244, 438489, 439076, 535931, 558756, 584652, 658614, 828257, 876978, 987921, 1071862, 1317228, 1607793, 1656514, 1753956, 1975842, 2143724, 2484771, 3215586, 3313028, 3951684, 4823379, 4969542, 6431172, 7454313, 9110827, 9646758, 9939084, 14908626, 18221654, 19293516, 27332481, 29817252, 36443308, 54664962, 81997443, 109329924, 163994886, 327989772]

約数ペア:

[(1, 327989772), (2, 163994886), (3, 109329924), (4, 81997443), (6, 54664962), (9, 36443308), (11, 29817252), (12, 27332481), (17, 19293516), (18, 18221654), (22, 14908626), (33, 9939084), (34, 9646758), (36, 9110827), (44, 7454313), (51, 6431172), (66, 4969542), (68, 4823379), (83, 3951684), (99, 3313028), (102, 3215586), (132, 2484771), (153, 2143724), (166, 1975842), (187, 1753956), (198, 1656514), (204, 1607793), (249, 1317228), (306, 1071862), (332, 987921), (374, 876978), (396, 828257), (498, 658614), (561, 584652), (587, 558756), (612, 535931), (747, 439076), (748, 438489), (913, 359244), (996, 329307), (1122, 292326), (1174, 279378), (1411, 232452), (1494, 219538), (1683, 194884), (1761, 186252), (1826, 179622), (2244, 146163), (2348, 139689), (2739, 119748), (2822, 116226), (2988, 109769), (3366, 97442), (3522, 93126), (3652, 89811), (4233, 77484), (5283, 62084), (5478, 59874), (5644, 58113), (6457, 50796), (6732, 48721), (7044, 46563), (8217, 39916), (8466, 38742), (9979, 32868), (10566, 31042), (10956, 29937), (12699, 25828), (12914, 25398), (15521, 21132), (16434, 19958), (16932, 19371)]