328025424

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9721}}^1$

素因数の和:9788

約数の個数: 80

約数和(自身を含む): 916201280

約数和(自身を除く): 588175856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1406, 1776, 2109, 2812, 4218, 5624, 8436, 9721, 11248, 16872, 19442, 29163, 33744, 38884, 58326, 77768, 116652, 155536, 184699, 233304, 359677, 369398, 466608, 554097, 719354, 738796, 1079031, 1108194, 1438708, 1477592, 2158062, 2216388, 2877416, 2955184, 4316124, 4432776, 5754832, 6833863, 8632248, 8865552, 13667726, 17264496, 20501589, 27335452, 41003178, 54670904, 82006356, 109341808, 164012712, 328025424]

約数ペア:

[(1, 328025424), (2, 164012712), (3, 109341808), (4, 82006356), (6, 54670904), (8, 41003178), (12, 27335452), (16, 20501589), (19, 17264496), (24, 13667726), (37, 8865552), (38, 8632248), (48, 6833863), (57, 5754832), (74, 4432776), (76, 4316124), (111, 2955184), (114, 2877416), (148, 2216388), (152, 2158062), (222, 1477592), (228, 1438708), (296, 1108194), (304, 1079031), (444, 738796), (456, 719354), (592, 554097), (703, 466608), (888, 369398), (912, 359677), (1406, 233304), (1776, 184699), (2109, 155536), (2812, 116652), (4218, 77768), (5624, 58326), (8436, 38884), (9721, 33744), (11248, 29163), (16872, 19442)]