245049792

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3167}}^1$

素因数の和:3226

約数の個数: 112

約数和(自身を含む): 720986112

約数和(自身を除く): 475936320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3167, 3224, 4836, 5952, 6334, 6448, 9501, 9672, 12668, 12896, 19002, 19344, 25336, 25792, 38004, 38688, 41171, 50672, 76008, 77376, 82342, 98177, 101344, 123513, 152016, 164684, 196354, 202688, 247026, 294531, 304032, 329368, 392708, 494052, 589062, 608064, 658736, 785416, 988104, 1178124, 1276301, 1317472, 1570832, 1976208, 2356248, 2552602, 2634944, 3141664, 3828903, 3952416, 4712496, 5105204, 6283328, 7657806, 7904832, 9424992, 10210408, 15315612, 18849984, 20420816, 30631224, 40841632, 61262448, 81683264, 122524896, 245049792]

約数ペア:

[(1, 245049792), (2, 122524896), (3, 81683264), (4, 61262448), (6, 40841632), (8, 30631224), (12, 20420816), (13, 18849984), (16, 15315612), (24, 10210408), (26, 9424992), (31, 7904832), (32, 7657806), (39, 6283328), (48, 5105204), (52, 4712496), (62, 3952416), (64, 3828903), (78, 3141664), (93, 2634944), (96, 2552602), (104, 2356248), (124, 1976208), (156, 1570832), (186, 1317472), (192, 1276301), (208, 1178124), (248, 988104), (312, 785416), (372, 658736), (403, 608064), (416, 589062), (496, 494052), (624, 392708), (744, 329368), (806, 304032), (832, 294531), (992, 247026), (1209, 202688), (1248, 196354), (1488, 164684), (1612, 152016), (1984, 123513), (2418, 101344), (2496, 98177), (2976, 82342), (3167, 77376), (3224, 76008), (4836, 50672), (5952, 41171), (6334, 38688), (6448, 38004), (9501, 25792), (9672, 25336), (12668, 19344), (12896, 19002)]