542914996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{619}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 1041183360

約数和(自身を除く): 498268364

約数列:

[1, 2, 4, 13, 26, 52, 101, 167, 202, 334, 404, 619, 668, 1238, 1313, 2171, 2476, 2626, 4342, 5252, 8047, 8684, 16094, 16867, 32188, 33734, 62519, 67468, 103373, 125038, 206746, 219271, 250076, 413492, 438542, 812747, 877084, 1343849, 1625494, 2687698, 3250988, 5375396, 10440673, 20881346, 41762692, 135728749, 271457498, 542914996]

約数ペア:

[(1, 542914996), (2, 271457498), (4, 135728749), (13, 41762692), (26, 20881346), (52, 10440673), (101, 5375396), (167, 3250988), (202, 2687698), (334, 1625494), (404, 1343849), (619, 877084), (668, 812747), (1238, 438542), (1313, 413492), (2171, 250076), (2476, 219271), (2626, 206746), (4342, 125038), (5252, 103373), (8047, 67468), (8684, 62519), (16094, 33734), (16867, 32188)]