385750608

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{653}}^1$

素因数の和:1092

約数の個数: 80

約数和(自身を含む): 1032838656

約数和(自身を除く): 647088048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 397, 496, 653, 744, 794, 1191, 1306, 1488, 1588, 1959, 2382, 2612, 3176, 3918, 4764, 5224, 6352, 7836, 9528, 10448, 12307, 15672, 19056, 20243, 24614, 31344, 36921, 40486, 49228, 60729, 73842, 80972, 98456, 121458, 147684, 161944, 196912, 242916, 259241, 295368, 323888, 485832, 518482, 590736, 777723, 971664, 1036964, 1555446, 2073928, 3110892, 4147856, 6221784, 8036471, 12443568, 16072942, 24109413, 32145884, 48218826, 64291768, 96437652, 128583536, 192875304, 385750608]

約数ペア:

[(1, 385750608), (2, 192875304), (3, 128583536), (4, 96437652), (6, 64291768), (8, 48218826), (12, 32145884), (16, 24109413), (24, 16072942), (31, 12443568), (48, 8036471), (62, 6221784), (93, 4147856), (124, 3110892), (186, 2073928), (248, 1555446), (372, 1036964), (397, 971664), (496, 777723), (653, 590736), (744, 518482), (794, 485832), (1191, 323888), (1306, 295368), (1488, 259241), (1588, 242916), (1959, 196912), (2382, 161944), (2612, 147684), (3176, 121458), (3918, 98456), (4764, 80972), (5224, 73842), (6352, 60729), (7836, 49228), (9528, 40486), (10448, 36921), (12307, 31344), (15672, 24614), (19056, 20243)]