2620199472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1787}}^1\times {\mathrm{2777}}^1$

素因数の和:4586

約数の個数: 80

約数和(自身を含む): 7390991232

約数和(自身を除く): 4770791760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 1787, 2777, 3574, 5361, 5554, 7148, 8331, 10722, 11108, 14296, 16662, 19657, 21444, 22216, 28592, 30547, 33324, 39314, 42888, 44432, 58971, 61094, 66648, 78628, 85776, 91641, 117942, 122188, 133296, 157256, 183282, 235884, 244376, 314512, 366564, 471768, 488752, 733128, 943536, 1466256, 4962499, 9924998, 14887497, 19849996, 29774994, 39699992, 54587489, 59549988, 79399984, 109174978, 119099976, 163762467, 218349956, 238199952, 327524934, 436699912, 655049868, 873399824, 1310099736, 2620199472]

約数ペア:

[(1, 2620199472), (2, 1310099736), (3, 873399824), (4, 655049868), (6, 436699912), (8, 327524934), (11, 238199952), (12, 218349956), (16, 163762467), (22, 119099976), (24, 109174978), (33, 79399984), (44, 59549988), (48, 54587489), (66, 39699992), (88, 29774994), (132, 19849996), (176, 14887497), (264, 9924998), (528, 4962499), (1787, 1466256), (2777, 943536), (3574, 733128), (5361, 488752), (5554, 471768), (7148, 366564), (8331, 314512), (10722, 244376), (11108, 235884), (14296, 183282), (16662, 157256), (19657, 133296), (21444, 122188), (22216, 117942), (28592, 91641), (30547, 85776), (33324, 78628), (39314, 66648), (42888, 61094), (44432, 58971)]