27831344784

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{78577}}^1$

素因数の和:78792

約数の個数: 80

約数和(自身を含む): 73896008448

約数和(自身を除く): 46064663664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 157, 188, 282, 314, 376, 471, 564, 628, 752, 942, 1128, 1256, 1884, 2256, 2512, 3768, 7379, 7536, 14758, 22137, 29516, 44274, 59032, 78577, 88548, 118064, 157154, 177096, 235731, 314308, 354192, 471462, 628616, 942924, 1257232, 1885848, 3693119, 3771696, 7386238, 11079357, 12336589, 14772476, 22158714, 24673178, 29544952, 37009767, 44317428, 49346356, 59089904, 74019534, 88634856, 98692712, 148039068, 177269712, 197385424, 296078136, 579819683, 592156272, 1159639366, 1739459049, 2319278732, 3478918098, 4638557464, 6957836196, 9277114928, 13915672392, 27831344784]

約数ペア:

[(1, 27831344784), (2, 13915672392), (3, 9277114928), (4, 6957836196), (6, 4638557464), (8, 3478918098), (12, 2319278732), (16, 1739459049), (24, 1159639366), (47, 592156272), (48, 579819683), (94, 296078136), (141, 197385424), (157, 177269712), (188, 148039068), (282, 98692712), (314, 88634856), (376, 74019534), (471, 59089904), (564, 49346356), (628, 44317428), (752, 37009767), (942, 29544952), (1128, 24673178), (1256, 22158714), (1884, 14772476), (2256, 12336589), (2512, 11079357), (3768, 7386238), (7379, 3771696), (7536, 3693119), (14758, 1885848), (22137, 1257232), (29516, 942924), (44274, 628616), (59032, 471462), (78577, 354192), (88548, 314308), (118064, 235731), (157154, 177096)]