387984096

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43457}}^1$

素因数の和:43504

約数の個数: 72

約数和(自身を含む): 1138947264

約数和(自身を除く): 750963168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 43457, 86914, 130371, 173828, 260742, 347656, 391113, 521484, 695312, 782226, 1042968, 1347167, 1390624, 1564452, 2085936, 2694334, 3128904, 4041501, 4171872, 5388668, 6257808, 8083002, 10777336, 12124503, 12515616, 16166004, 21554672, 24249006, 32332008, 43109344, 48498012, 64664016, 96996024, 129328032, 193992048, 387984096]

約数ペア:

[(1, 387984096), (2, 193992048), (3, 129328032), (4, 96996024), (6, 64664016), (8, 48498012), (9, 43109344), (12, 32332008), (16, 24249006), (18, 21554672), (24, 16166004), (31, 12515616), (32, 12124503), (36, 10777336), (48, 8083002), (62, 6257808), (72, 5388668), (93, 4171872), (96, 4041501), (124, 3128904), (144, 2694334), (186, 2085936), (248, 1564452), (279, 1390624), (288, 1347167), (372, 1042968), (496, 782226), (558, 695312), (744, 521484), (992, 391113), (1116, 347656), (1488, 260742), (2232, 173828), (2976, 130371), (4464, 86914), (8928, 43457)]