804911652

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{1481}}^1$

素因数の和:2009

約数の個数: 72

約数和(自身を含む): 2106004992

約数和(自身を除く): 1301093340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 487, 558, 974, 1116, 1461, 1481, 1948, 2922, 2962, 4383, 4443, 5844, 5924, 8766, 8886, 13329, 15097, 17532, 17772, 26658, 30194, 45291, 45911, 53316, 60388, 90582, 91822, 135873, 137733, 181164, 183644, 271746, 275466, 413199, 543492, 550932, 721247, 826398, 1442494, 1652796, 2163741, 2884988, 4327482, 6491223, 8654964, 12982446, 22358657, 25964892, 44717314, 67075971, 89434628, 134151942, 201227913, 268303884, 402455826, 804911652]

約数ペア:

[(1, 804911652), (2, 402455826), (3, 268303884), (4, 201227913), (6, 134151942), (9, 89434628), (12, 67075971), (18, 44717314), (31, 25964892), (36, 22358657), (62, 12982446), (93, 8654964), (124, 6491223), (186, 4327482), (279, 2884988), (372, 2163741), (487, 1652796), (558, 1442494), (974, 826398), (1116, 721247), (1461, 550932), (1481, 543492), (1948, 413199), (2922, 275466), (2962, 271746), (4383, 183644), (4443, 181164), (5844, 137733), (5924, 135873), (8766, 91822), (8886, 90582), (13329, 60388), (15097, 53316), (17532, 45911), (17772, 45291), (26658, 30194)]