321661536

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3769}}^1$

素因数の和:3916

約数の個数: 96

約数和(自身を含む): 972840960

約数和(自身を除く): 651179424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 127, 168, 224, 254, 336, 381, 508, 672, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3556, 3769, 4064, 5334, 6096, 7112, 7538, 10668, 11307, 12192, 14224, 15076, 21336, 22614, 26383, 28448, 30152, 42672, 45228, 52766, 60304, 79149, 85344, 90456, 105532, 120608, 158298, 180912, 211064, 316596, 361824, 422128, 478663, 633192, 844256, 957326, 1266384, 1435989, 1914652, 2532768, 2871978, 3350641, 3829304, 5743956, 6701282, 7658608, 10051923, 11487912, 13402564, 15317216, 20103846, 22975824, 26805128, 40207692, 45951648, 53610256, 80415384, 107220512, 160830768, 321661536]

約数ペア:

[(1, 321661536), (2, 160830768), (3, 107220512), (4, 80415384), (6, 53610256), (7, 45951648), (8, 40207692), (12, 26805128), (14, 22975824), (16, 20103846), (21, 15317216), (24, 13402564), (28, 11487912), (32, 10051923), (42, 7658608), (48, 6701282), (56, 5743956), (84, 3829304), (96, 3350641), (112, 2871978), (127, 2532768), (168, 1914652), (224, 1435989), (254, 1266384), (336, 957326), (381, 844256), (508, 633192), (672, 478663), (762, 422128), (889, 361824), (1016, 316596), (1524, 211064), (1778, 180912), (2032, 158298), (2667, 120608), (3048, 105532), (3556, 90456), (3769, 85344), (4064, 79149), (5334, 60304), (6096, 52766), (7112, 45228), (7538, 42672), (10668, 30152), (11307, 28448), (12192, 26383), (14224, 22614), (15076, 21336)]