328713072

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 937440000

約数和(自身を除く): 608726928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 59, 76, 82, 114, 118, 123, 149, 152, 164, 177, 228, 236, 246, 298, 304, 328, 354, 447, 456, 472, 492, 596, 656, 708, 779, 894, 912, 944, 984, 1121, 1192, 1416, 1558, 1788, 1968, 2242, 2337, 2384, 2419, 2831, 2832, 3116, 3363, 3576, 4484, 4674, 4838, 5662, 6109, 6232, 6726, 7152, 7257, 8493, 8791, 8968, 9348, 9676, 11324, 12218, 12464, 13452, 14514, 16986, 17582, 17936, 18327, 18696, 19352, 22648, 24436, 26373, 26904, 29028, 33972, 35164, 36654, 37392, 38704, 45296, 45961, 48872, 52746, 53808, 58056, 67944, 70328, 73308, 91922, 97744, 105492, 116071, 116112, 135888, 137883, 140656, 146616, 167029, 183844, 210984, 232142, 275766, 293232, 334058, 348213, 360431, 367688, 421968, 464284, 501087, 551532, 668116, 696426, 720862, 735376, 928568, 1002174, 1081293, 1103064, 1336232, 1392852, 1441724, 1857136, 2004348, 2162586, 2206128, 2672464, 2785704, 2883448, 4008696, 4325172, 5571408, 5766896, 6848189, 8017392, 8650344, 13696378, 17300688, 20544567, 27392756, 41089134, 54785512, 82178268, 109571024, 164356536, 328713072]

約数ペア:

[(1, 328713072), (2, 164356536), (3, 109571024), (4, 82178268), (6, 54785512), (8, 41089134), (12, 27392756), (16, 20544567), (19, 17300688), (24, 13696378), (38, 8650344), (41, 8017392), (48, 6848189), (57, 5766896), (59, 5571408), (76, 4325172), (82, 4008696), (114, 2883448), (118, 2785704), (123, 2672464), (149, 2206128), (152, 2162586), (164, 2004348), (177, 1857136), (228, 1441724), (236, 1392852), (246, 1336232), (298, 1103064), (304, 1081293), (328, 1002174), (354, 928568), (447, 735376), (456, 720862), (472, 696426), (492, 668116), (596, 551532), (656, 501087), (708, 464284), (779, 421968), (894, 367688), (912, 360431), (944, 348213), (984, 334058), (1121, 293232), (1192, 275766), (1416, 232142), (1558, 210984), (1788, 183844), (1968, 167029), (2242, 146616), (2337, 140656), (2384, 137883), (2419, 135888), (2831, 116112), (2832, 116071), (3116, 105492), (3363, 97744), (3576, 91922), (4484, 73308), (4674, 70328), (4838, 67944), (5662, 58056), (6109, 53808), (6232, 52746), (6726, 48872), (7152, 45961), (7257, 45296), (8493, 38704), (8791, 37392), (8968, 36654), (9348, 35164), (9676, 33972), (11324, 29028), (12218, 26904), (12464, 26373), (13452, 24436), (14514, 22648), (16986, 19352), (17582, 18696), (17936, 18327)]