8888897772

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{6173}}^1$

素因数の和:6452

約数の個数: 96

約数和(自身を含む): 23510592000

約数和(自身を除く): 14621694228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 199, 201, 268, 398, 402, 597, 603, 796, 804, 1194, 1206, 1791, 1809, 2388, 2412, 3582, 3618, 5373, 6173, 7164, 7236, 10746, 12346, 13333, 18519, 21492, 24692, 26666, 37038, 39999, 53332, 55557, 74076, 79998, 111114, 119997, 159996, 166671, 222228, 239994, 333342, 359991, 413591, 479988, 666684, 719982, 827182, 1228427, 1240773, 1439964, 1654364, 2456854, 2481546, 3685281, 3722319, 4913708, 4963092, 7370562, 7444638, 11055843, 11166957, 14741124, 14889276, 22111686, 22333914, 33167529, 44223372, 44667828, 66335058, 82304609, 132670116, 164609218, 246913827, 329218436, 493827654, 740741481, 987655308, 1481482962, 2222224443, 2962965924, 4444448886, 8888897772]

約数ペア:

[(1, 8888897772), (2, 4444448886), (3, 2962965924), (4, 2222224443), (6, 1481482962), (9, 987655308), (12, 740741481), (18, 493827654), (27, 329218436), (36, 246913827), (54, 164609218), (67, 132670116), (108, 82304609), (134, 66335058), (199, 44667828), (201, 44223372), (268, 33167529), (398, 22333914), (402, 22111686), (597, 14889276), (603, 14741124), (796, 11166957), (804, 11055843), (1194, 7444638), (1206, 7370562), (1791, 4963092), (1809, 4913708), (2388, 3722319), (2412, 3685281), (3582, 2481546), (3618, 2456854), (5373, 1654364), (6173, 1439964), (7164, 1240773), (7236, 1228427), (10746, 827182), (12346, 719982), (13333, 666684), (18519, 479988), (21492, 413591), (24692, 359991), (26666, 333342), (37038, 239994), (39999, 222228), (53332, 166671), (55557, 159996), (74076, 119997), (79998, 111114)]