879245628

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1\times {\mathrm{1091}}^1$

素因数の和:1618

約数の個数: 48

約数和(自身を含む): 2069383680

約数和(自身を除く): 1190138052

約数列:

[1, 2, 3, 4, 6, 12, 239, 281, 478, 562, 717, 843, 956, 1091, 1124, 1434, 1686, 2182, 2868, 3273, 3372, 4364, 6546, 13092, 67159, 134318, 201477, 260749, 268636, 306571, 402954, 521498, 613142, 782247, 805908, 919713, 1042996, 1226284, 1564494, 1839426, 3128988, 3678852, 73270469, 146540938, 219811407, 293081876, 439622814, 879245628]

約数ペア:

[(1, 879245628), (2, 439622814), (3, 293081876), (4, 219811407), (6, 146540938), (12, 73270469), (239, 3678852), (281, 3128988), (478, 1839426), (562, 1564494), (717, 1226284), (843, 1042996), (956, 919713), (1091, 805908), (1124, 782247), (1434, 613142), (1686, 521498), (2182, 402954), (2868, 306571), (3273, 268636), (3372, 260749), (4364, 201477), (6546, 134318), (13092, 67159)]