1018790448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{52667}}^1$

素因数の和:52722

約数の個数: 80

約数和(自身を含む): 2925812736

約数和(自身を除く): 1907022288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 52667, 105334, 158001, 210668, 316002, 421336, 632004, 684671, 842672, 1264008, 1369342, 1632677, 2054013, 2528016, 2738684, 3265354, 4108026, 4898031, 5477368, 6530708, 8216052, 9796062, 10954736, 13061416, 16432104, 19592124, 21224801, 26122832, 32864208, 39184248, 42449602, 63674403, 78368496, 84899204, 127348806, 169798408, 254697612, 339596816, 509395224, 1018790448]

約数ペア:

[(1, 1018790448), (2, 509395224), (3, 339596816), (4, 254697612), (6, 169798408), (8, 127348806), (12, 84899204), (13, 78368496), (16, 63674403), (24, 42449602), (26, 39184248), (31, 32864208), (39, 26122832), (48, 21224801), (52, 19592124), (62, 16432104), (78, 13061416), (93, 10954736), (104, 9796062), (124, 8216052), (156, 6530708), (186, 5477368), (208, 4898031), (248, 4108026), (312, 3265354), (372, 2738684), (403, 2528016), (496, 2054013), (624, 1632677), (744, 1369342), (806, 1264008), (1209, 842672), (1488, 684671), (1612, 632004), (2418, 421336), (3224, 316002), (4836, 210668), (6448, 158001), (9672, 105334), (19344, 52667)]