398994552

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5417}}^1$

素因数の和:5474

約数の個数: 128

約数和(自身を含む): 1248307200

約数和(自身を除く): 849312648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 558, 594, 682, 744, 792, 837, 1023, 1116, 1188, 1364, 1674, 2046, 2232, 2376, 2728, 3069, 3348, 4092, 5417, 6138, 6696, 8184, 9207, 10834, 12276, 16251, 18414, 21668, 24552, 32502, 36828, 43336, 48753, 59587, 65004, 73656, 97506, 119174, 130008, 146259, 167927, 178761, 195012, 238348, 292518, 335854, 357522, 390024, 476696, 503781, 536283, 585036, 671708, 715044, 1007562, 1072566, 1170072, 1343416, 1430088, 1511343, 1608849, 1847197, 2015124, 2145132, 3022686, 3217698, 3694394, 4030248, 4290264, 4534029, 5541591, 6045372, 6435396, 7388788, 9068058, 11083182, 12090744, 12870792, 14777576, 16624773, 18136116, 22166364, 33249546, 36272232, 44332728, 49874319, 66499092, 99748638, 132998184, 199497276, 398994552]

約数ペア:

[(1, 398994552), (2, 199497276), (3, 132998184), (4, 99748638), (6, 66499092), (8, 49874319), (9, 44332728), (11, 36272232), (12, 33249546), (18, 22166364), (22, 18136116), (24, 16624773), (27, 14777576), (31, 12870792), (33, 12090744), (36, 11083182), (44, 9068058), (54, 7388788), (62, 6435396), (66, 6045372), (72, 5541591), (88, 4534029), (93, 4290264), (99, 4030248), (108, 3694394), (124, 3217698), (132, 3022686), (186, 2145132), (198, 2015124), (216, 1847197), (248, 1608849), (264, 1511343), (279, 1430088), (297, 1343416), (341, 1170072), (372, 1072566), (396, 1007562), (558, 715044), (594, 671708), (682, 585036), (744, 536283), (792, 503781), (837, 476696), (1023, 390024), (1116, 357522), (1188, 335854), (1364, 292518), (1674, 238348), (2046, 195012), (2232, 178761), (2376, 167927), (2728, 146259), (3069, 130008), (3348, 119174), (4092, 97506), (5417, 73656), (6138, 65004), (6696, 59587), (8184, 48753), (9207, 43336), (10834, 36828), (12276, 32502), (16251, 24552), (18414, 21668)]