399163464

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{29333}}^1$

素因数の和:29361

約数の個数: 96

約数和(自身を含む): 1281309120

約数和(自身を除く): 882145656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 3402, 4536, 6804, 13608, 29333, 58666, 87999, 117332, 175998, 205331, 234664, 263997, 351996, 410662, 527994, 615993, 703992, 791991, 821324, 1055988, 1231986, 1583982, 1642648, 1847979, 2111976, 2375973, 2463972, 3167964, 3695958, 4751946, 4927944, 5543937, 6335928, 7127919, 7391916, 9503892, 11087874, 14255838, 14783832, 16631811, 19007784, 22175748, 28511676, 33263622, 44351496, 49895433, 57023352, 66527244, 99790866, 133054488, 199581732, 399163464]

約数ペア:

[(1, 399163464), (2, 199581732), (3, 133054488), (4, 99790866), (6, 66527244), (7, 57023352), (8, 49895433), (9, 44351496), (12, 33263622), (14, 28511676), (18, 22175748), (21, 19007784), (24, 16631811), (27, 14783832), (28, 14255838), (36, 11087874), (42, 9503892), (54, 7391916), (56, 7127919), (63, 6335928), (72, 5543937), (81, 4927944), (84, 4751946), (108, 3695958), (126, 3167964), (162, 2463972), (168, 2375973), (189, 2111976), (216, 1847979), (243, 1642648), (252, 1583982), (324, 1231986), (378, 1055988), (486, 821324), (504, 791991), (567, 703992), (648, 615993), (756, 527994), (972, 410662), (1134, 351996), (1512, 263997), (1701, 234664), (1944, 205331), (2268, 175998), (3402, 117332), (4536, 87999), (6804, 58666), (13608, 29333)]