2478121632

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1229227}}^1$

素因数の和:1229250

約数の個数: 72

約数和(自身を含む): 8053901856

約数和(自身を除く): 5575780224

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, 1229227, 2458454, 3687681, 4916908, 7375362, 8604589, 9833816, 11063043, 14750724, 17209178, 19667632, 22126086, 25813767, 29501448, 34418356, 39335264, 44252172, 51627534, 59002896, 68836712, 77441301, 88504344, 103255068, 118005792, 137673424, 154882602, 177008688, 206510136, 275346848, 309765204, 354017376, 413020272, 619530408, 826040544, 1239060816, 2478121632]

約数ペア:

[(1, 2478121632), (2, 1239060816), (3, 826040544), (4, 619530408), (6, 413020272), (7, 354017376), (8, 309765204), (9, 275346848), (12, 206510136), (14, 177008688), (16, 154882602), (18, 137673424), (21, 118005792), (24, 103255068), (28, 88504344), (32, 77441301), (36, 68836712), (42, 59002896), (48, 51627534), (56, 44252172), (63, 39335264), (72, 34418356), (84, 29501448), (96, 25813767), (112, 22126086), (126, 19667632), (144, 17209178), (168, 14750724), (224, 11063043), (252, 9833816), (288, 8604589), (336, 7375362), (504, 4916908), (672, 3687681), (1008, 2458454), (2016, 1229227)]