1040372172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{52259}}^1$

素因数の和:52355

約数の個数: 72

約数和(自身を含む): 3043622400

約数和(自身を除く): 2003250228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 9954, 19908, 52259, 104518, 156777, 209036, 313554, 365813, 470331, 627108, 731626, 940662, 1097439, 1463252, 1881324, 2194878, 3292317, 4128461, 4389756, 6584634, 8256922, 12385383, 13169268, 16513844, 24770766, 28899227, 37156149, 49541532, 57798454, 74312298, 86697681, 115596908, 148624596, 173395362, 260093043, 346790724, 520186086, 1040372172]

約数ペア:

[(1, 1040372172), (2, 520186086), (3, 346790724), (4, 260093043), (6, 173395362), (7, 148624596), (9, 115596908), (12, 86697681), (14, 74312298), (18, 57798454), (21, 49541532), (28, 37156149), (36, 28899227), (42, 24770766), (63, 16513844), (79, 13169268), (84, 12385383), (126, 8256922), (158, 6584634), (237, 4389756), (252, 4128461), (316, 3292317), (474, 2194878), (553, 1881324), (711, 1463252), (948, 1097439), (1106, 940662), (1422, 731626), (1659, 627108), (2212, 470331), (2844, 365813), (3318, 313554), (4977, 209036), (6636, 156777), (9954, 104518), (19908, 52259)]