1272096

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{631}}^1$

素因数の和:654

約数の個数: 72

約数和(自身を含む): 4140864

約数和(自身を除く): 2868768

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, 631, 672, 1008, 1262, 1893, 2016, 2524, 3786, 4417, 5048, 5679, 7572, 8834, 10096, 11358, 13251, 15144, 17668, 20192, 22716, 26502, 30288, 35336, 39753, 45432, 53004, 60576, 70672, 79506, 90864, 106008, 141344, 159012, 181728, 212016, 318024, 424032, 636048, 1272096]

約数ペア:

[(1, 1272096), (2, 636048), (3, 424032), (4, 318024), (6, 212016), (7, 181728), (8, 159012), (9, 141344), (12, 106008), (14, 90864), (16, 79506), (18, 70672), (21, 60576), (24, 53004), (28, 45432), (32, 39753), (36, 35336), (42, 30288), (48, 26502), (56, 22716), (63, 20192), (72, 17668), (84, 15144), (96, 13251), (112, 11358), (126, 10096), (144, 8834), (168, 7572), (224, 5679), (252, 5048), (288, 4417), (336, 3786), (504, 2524), (631, 2016), (672, 1893), (1008, 1262)]