420315072

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{983}}^1$

素因数の和:1146

約数の個数: 112

約数和(自身を含む): 1187695872

約数和(自身を除く): 767380800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 131, 136, 192, 204, 262, 272, 393, 408, 524, 544, 786, 816, 983, 1048, 1088, 1572, 1632, 1966, 2096, 2227, 2949, 3144, 3264, 3932, 4192, 4454, 5898, 6288, 6681, 7864, 8384, 8908, 11796, 12576, 13362, 15728, 16711, 17816, 23592, 25152, 26724, 31456, 33422, 35632, 47184, 50133, 53448, 62912, 66844, 71264, 94368, 100266, 106896, 128773, 133688, 142528, 188736, 200532, 213792, 257546, 267376, 386319, 401064, 427584, 515092, 534752, 772638, 802128, 1030184, 1069504, 1545276, 1604256, 2060368, 2189141, 3090552, 3208512, 4120736, 4378282, 6181104, 6567423, 8241472, 8756564, 12362208, 13134846, 17513128, 24724416, 26269692, 35026256, 52539384, 70052512, 105078768, 140105024, 210157536, 420315072]

約数ペア:

[(1, 420315072), (2, 210157536), (3, 140105024), (4, 105078768), (6, 70052512), (8, 52539384), (12, 35026256), (16, 26269692), (17, 24724416), (24, 17513128), (32, 13134846), (34, 12362208), (48, 8756564), (51, 8241472), (64, 6567423), (68, 6181104), (96, 4378282), (102, 4120736), (131, 3208512), (136, 3090552), (192, 2189141), (204, 2060368), (262, 1604256), (272, 1545276), (393, 1069504), (408, 1030184), (524, 802128), (544, 772638), (786, 534752), (816, 515092), (983, 427584), (1048, 401064), (1088, 386319), (1572, 267376), (1632, 257546), (1966, 213792), (2096, 200532), (2227, 188736), (2949, 142528), (3144, 133688), (3264, 128773), (3932, 106896), (4192, 100266), (4454, 94368), (5898, 71264), (6288, 66844), (6681, 62912), (7864, 53448), (8384, 50133), (8908, 47184), (11796, 35632), (12576, 33422), (13362, 31456), (15728, 26724), (16711, 25152), (17816, 23592)]