390907368

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7723}}^1$

素因数の和:7791

約数の個数: 96

約数和(自身を含む): 1144696800

約数和(自身を除く): 753789432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 37, 38, 57, 72, 74, 76, 111, 114, 148, 152, 171, 222, 228, 296, 333, 342, 444, 456, 666, 684, 703, 888, 1332, 1368, 1406, 2109, 2664, 2812, 4218, 5624, 6327, 7723, 8436, 12654, 15446, 16872, 23169, 25308, 30892, 46338, 50616, 61784, 69507, 92676, 139014, 146737, 185352, 278028, 285751, 293474, 440211, 556056, 571502, 586948, 857253, 880422, 1143004, 1173896, 1320633, 1714506, 1760844, 2286008, 2571759, 2641266, 3429012, 3521688, 5143518, 5282532, 5429269, 6858024, 10287036, 10565064, 10858538, 16287807, 20574072, 21717076, 32575614, 43434152, 48863421, 65151228, 97726842, 130302456, 195453684, 390907368]

約数ペア:

[(1, 390907368), (2, 195453684), (3, 130302456), (4, 97726842), (6, 65151228), (8, 48863421), (9, 43434152), (12, 32575614), (18, 21717076), (19, 20574072), (24, 16287807), (36, 10858538), (37, 10565064), (38, 10287036), (57, 6858024), (72, 5429269), (74, 5282532), (76, 5143518), (111, 3521688), (114, 3429012), (148, 2641266), (152, 2571759), (171, 2286008), (222, 1760844), (228, 1714506), (296, 1320633), (333, 1173896), (342, 1143004), (444, 880422), (456, 857253), (666, 586948), (684, 571502), (703, 556056), (888, 440211), (1332, 293474), (1368, 285751), (1406, 278028), (2109, 185352), (2664, 146737), (2812, 139014), (4218, 92676), (5624, 69507), (6327, 61784), (7723, 50616), (8436, 46338), (12654, 30892), (15446, 25308), (16872, 23169)]