538654512

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{32909}}^1$

素因数の和:32962

約数の個数: 80

約数和(自身を含む): 1567042560

約数和(自身を除く): 1028388048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 32909, 65818, 98727, 131636, 197454, 263272, 361999, 394908, 526544, 723998, 789816, 1020179, 1085997, 1447996, 1579632, 2040358, 2171994, 2895992, 3060537, 4080716, 4343988, 5791984, 6121074, 8161432, 8687976, 11221969, 12242148, 16322864, 17375952, 22443938, 24484296, 33665907, 44887876, 48968592, 67331814, 89775752, 134663628, 179551504, 269327256, 538654512]

約数ペア:

[(1, 538654512), (2, 269327256), (3, 179551504), (4, 134663628), (6, 89775752), (8, 67331814), (11, 48968592), (12, 44887876), (16, 33665907), (22, 24484296), (24, 22443938), (31, 17375952), (33, 16322864), (44, 12242148), (48, 11221969), (62, 8687976), (66, 8161432), (88, 6121074), (93, 5791984), (124, 4343988), (132, 4080716), (176, 3060537), (186, 2895992), (248, 2171994), (264, 2040358), (341, 1579632), (372, 1447996), (496, 1085997), (528, 1020179), (682, 789816), (744, 723998), (1023, 526544), (1364, 394908), (1488, 361999), (2046, 263272), (2728, 197454), (4092, 131636), (5456, 98727), (8184, 65818), (16368, 32909)]