381295655944

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{591611}}^1$

素因数の和:592318

約数の個数: 64

約数和(自身を含む): 866403941760

約数和(自身を除く): 485108285816

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 677, 952, 1354, 2708, 4739, 5416, 9478, 11509, 18956, 23018, 37912, 46036, 80563, 92072, 161126, 322252, 591611, 644504, 1183222, 2366444, 4141277, 4732888, 8282554, 10057387, 16565108, 20114774, 33130216, 40229548, 70401709, 80459096, 140803418, 281606836, 400520647, 563213672, 801041294, 1602082588, 2803644529, 3204165176, 5607289058, 6808850999, 11214578116, 13617701998, 22429156232, 27235403996, 47661956993, 54470807992, 95323913986, 190647827972, 381295655944]

約数ペア:

[(1, 381295655944), (2, 190647827972), (4, 95323913986), (7, 54470807992), (8, 47661956993), (14, 27235403996), (17, 22429156232), (28, 13617701998), (34, 11214578116), (56, 6808850999), (68, 5607289058), (119, 3204165176), (136, 2803644529), (238, 1602082588), (476, 801041294), (677, 563213672), (952, 400520647), (1354, 281606836), (2708, 140803418), (4739, 80459096), (5416, 70401709), (9478, 40229548), (11509, 33130216), (18956, 20114774), (23018, 16565108), (37912, 10057387), (46036, 8282554), (80563, 4732888), (92072, 4141277), (161126, 2366444), (322252, 1183222), (591611, 644504)]