327513264

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16931}}^1$

素因数の和:16986

約数の個数: 80

約数和(自身を含む): 940606464

約数和(自身を除く): 613093200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 16931, 19344, 33862, 50793, 67724, 101586, 135448, 203172, 220103, 270896, 406344, 440206, 524861, 660309, 812688, 880412, 1049722, 1320618, 1574583, 1760824, 2099444, 2641236, 3149166, 3521648, 4198888, 5282472, 6298332, 6823193, 8397776, 10564944, 12596664, 13646386, 20469579, 25193328, 27292772, 40939158, 54585544, 81878316, 109171088, 163756632, 327513264]

約数ペア:

[(1, 327513264), (2, 163756632), (3, 109171088), (4, 81878316), (6, 54585544), (8, 40939158), (12, 27292772), (13, 25193328), (16, 20469579), (24, 13646386), (26, 12596664), (31, 10564944), (39, 8397776), (48, 6823193), (52, 6298332), (62, 5282472), (78, 4198888), (93, 3521648), (104, 3149166), (124, 2641236), (156, 2099444), (186, 1760824), (208, 1574583), (248, 1320618), (312, 1049722), (372, 880412), (403, 812688), (496, 660309), (624, 524861), (744, 440206), (806, 406344), (1209, 270896), (1488, 220103), (1612, 203172), (2418, 135448), (3224, 101586), (4836, 67724), (6448, 50793), (9672, 33862), (16931, 19344)]