248929856028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2953}}^1\times {\mathrm{334513}}^1$

素因数の和:337483

約数の個数: 72

約数和(自身を含む): 719376371168

約数和(自身を除く): 470446515140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2953, 5906, 8859, 11812, 17718, 20671, 26577, 35436, 41342, 53154, 62013, 82684, 106308, 124026, 186039, 248052, 334513, 372078, 669026, 744156, 1003539, 1338052, 2007078, 2341591, 3010617, 4014156, 4683182, 6021234, 7024773, 9366364, 12042468, 14049546, 21074319, 28099092, 42148638, 84297276, 987816889, 1975633778, 2963450667, 3951267556, 5926901334, 6914718223, 8890352001, 11853802668, 13829436446, 17780704002, 20744154669, 27658872892, 35561408004, 41488309338, 62232464007, 82976618676, 124464928014, 248929856028]

約数ペア:

[(1, 248929856028), (2, 124464928014), (3, 82976618676), (4, 62232464007), (6, 41488309338), (7, 35561408004), (9, 27658872892), (12, 20744154669), (14, 17780704002), (18, 13829436446), (21, 11853802668), (28, 8890352001), (36, 6914718223), (42, 5926901334), (63, 3951267556), (84, 2963450667), (126, 1975633778), (252, 987816889), (2953, 84297276), (5906, 42148638), (8859, 28099092), (11812, 21074319), (17718, 14049546), (20671, 12042468), (26577, 9366364), (35436, 7024773), (41342, 6021234), (53154, 4683182), (62013, 4014156), (82684, 3010617), (106308, 2341591), (124026, 2007078), (186039, 1338052), (248052, 1003539), (334513, 744156), (372078, 669026)]