307944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:79

約数の個数: 96

約数和(自身を含む): 1048320

約数和(自身を除く): 740376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 47, 52, 56, 63, 72, 78, 84, 91, 94, 104, 117, 126, 141, 156, 168, 182, 188, 234, 252, 273, 282, 312, 329, 364, 376, 423, 468, 504, 546, 564, 611, 658, 728, 819, 846, 936, 987, 1092, 1128, 1222, 1316, 1638, 1692, 1833, 1974, 2184, 2444, 2632, 2961, 3276, 3384, 3666, 3948, 4277, 4888, 5499, 5922, 6552, 7332, 7896, 8554, 10998, 11844, 12831, 14664, 17108, 21996, 23688, 25662, 34216, 38493, 43992, 51324, 76986, 102648, 153972, 307944]

約数ペア:

[(1, 307944), (2, 153972), (3, 102648), (4, 76986), (6, 51324), (7, 43992), (8, 38493), (9, 34216), (12, 25662), (13, 23688), (14, 21996), (18, 17108), (21, 14664), (24, 12831), (26, 11844), (28, 10998), (36, 8554), (39, 7896), (42, 7332), (47, 6552), (52, 5922), (56, 5499), (63, 4888), (72, 4277), (78, 3948), (84, 3666), (91, 3384), (94, 3276), (104, 2961), (117, 2632), (126, 2444), (141, 2184), (156, 1974), (168, 1833), (182, 1692), (188, 1638), (234, 1316), (252, 1222), (273, 1128), (282, 1092), (312, 987), (329, 936), (364, 846), (376, 819), (423, 728), (468, 658), (504, 611), (546, 564)]