1129384360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{52973}}^1$

素因数の和:53038

約数の個数: 64

約数和(自身を含む): 2803384080

約数和(自身を除く): 1673999720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 820, 1066, 1640, 2132, 2665, 4264, 5330, 10660, 21320, 52973, 105946, 211892, 264865, 423784, 529730, 688649, 1059460, 1377298, 2118920, 2171893, 2754596, 3443245, 4343786, 5509192, 6886490, 8687572, 10859465, 13772980, 17375144, 21718930, 27545960, 28234609, 43437860, 56469218, 86875720, 112938436, 141173045, 225876872, 282346090, 564692180, 1129384360]

約数ペア:

[(1, 1129384360), (2, 564692180), (4, 282346090), (5, 225876872), (8, 141173045), (10, 112938436), (13, 86875720), (20, 56469218), (26, 43437860), (40, 28234609), (41, 27545960), (52, 21718930), (65, 17375144), (82, 13772980), (104, 10859465), (130, 8687572), (164, 6886490), (205, 5509192), (260, 4343786), (328, 3443245), (410, 2754596), (520, 2171893), (533, 2118920), (820, 1377298), (1066, 1059460), (1640, 688649), (2132, 529730), (2665, 423784), (4264, 264865), (5330, 211892), (10660, 105946), (21320, 52973)]