427888935940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{7324357}}^1$

素因数の和:7324516

約数の個数: 48

約数和(自身を含む): 945017966592

約数和(自身を除く): 517129030652

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 127, 230, 254, 460, 508, 635, 1270, 2540, 2921, 5842, 11684, 14605, 29210, 58420, 7324357, 14648714, 29297428, 36621785, 73243570, 146487140, 168460211, 336920422, 673840844, 842301055, 930193339, 1684602110, 1860386678, 3369204220, 3720773356, 4650966695, 9301933390, 18603866780, 21394446797, 42788893594, 85577787188, 106972233985, 213944467970, 427888935940]

約数ペア:

[(1, 427888935940), (2, 213944467970), (4, 106972233985), (5, 85577787188), (10, 42788893594), (20, 21394446797), (23, 18603866780), (46, 9301933390), (92, 4650966695), (115, 3720773356), (127, 3369204220), (230, 1860386678), (254, 1684602110), (460, 930193339), (508, 842301055), (635, 673840844), (1270, 336920422), (2540, 168460211), (2921, 146487140), (5842, 73243570), (11684, 36621785), (14605, 29297428), (29210, 14648714), (58420, 7324357)]