4480944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 12832512

約数和(自身を除く): 8351568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 167, 172, 208, 258, 312, 334, 344, 501, 516, 559, 624, 668, 688, 1002, 1032, 1118, 1336, 1677, 2004, 2064, 2171, 2236, 2672, 3354, 4008, 4342, 4472, 6513, 6708, 7181, 8016, 8684, 8944, 13026, 13416, 14362, 17368, 21543, 26052, 26832, 28724, 34736, 43086, 52104, 57448, 86172, 93353, 104208, 114896, 172344, 186706, 280059, 344688, 373412, 560118, 746824, 1120236, 1493648, 2240472, 4480944]

約数ペア:

[(1, 4480944), (2, 2240472), (3, 1493648), (4, 1120236), (6, 746824), (8, 560118), (12, 373412), (13, 344688), (16, 280059), (24, 186706), (26, 172344), (39, 114896), (43, 104208), (48, 93353), (52, 86172), (78, 57448), (86, 52104), (104, 43086), (129, 34736), (156, 28724), (167, 26832), (172, 26052), (208, 21543), (258, 17368), (312, 14362), (334, 13416), (344, 13026), (501, 8944), (516, 8684), (559, 8016), (624, 7181), (668, 6708), (688, 6513), (1002, 4472), (1032, 4342), (1118, 4008), (1336, 3354), (1677, 2672), (2004, 2236), (2064, 2171)]