1918520352

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{951647}}^1$

素因数の和:951670

約数の個数: 72

約数和(自身を含む): 6235197696

約数和(自身を除く): 4316677344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 951647, 1903294, 2854941, 3806588, 5709882, 6661529, 7613176, 8564823, 11419764, 13323058, 15226352, 17129646, 19984587, 22839528, 26646116, 30452704, 34259292, 39969174, 45679056, 53292232, 59953761, 68518584, 79938348, 91358112, 106584464, 119907522, 137037168, 159876696, 213168928, 239815044, 274074336, 319753392, 479630088, 639506784, 959260176, 1918520352]

約数ペア:

[(1, 1918520352), (2, 959260176), (3, 639506784), (4, 479630088), (6, 319753392), (7, 274074336), (8, 239815044), (9, 213168928), (12, 159876696), (14, 137037168), (16, 119907522), (18, 106584464), (21, 91358112), (24, 79938348), (28, 68518584), (32, 59953761), (36, 53292232), (42, 45679056), (48, 39969174), (56, 34259292), (63, 30452704), (72, 26646116), (84, 22839528), (96, 19984587), (112, 17129646), (126, 15226352), (144, 13323058), (168, 11419764), (224, 8564823), (252, 7613176), (288, 6661529), (336, 5709882), (504, 3806588), (672, 2854941), (1008, 1903294), (2016, 951647)]