628392952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{953}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 1318809600

約数和(自身を除く): 690416648

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 127, 236, 254, 472, 508, 649, 953, 1016, 1298, 1397, 1906, 2596, 2794, 3812, 5192, 5588, 7493, 7624, 10483, 11176, 14986, 20966, 29972, 41932, 56227, 59944, 82423, 83864, 112454, 121031, 164846, 224908, 242062, 329692, 449816, 484124, 618497, 659384, 968248, 1236994, 1331341, 2473988, 2662682, 4947976, 5325364, 7140829, 10650728, 14281658, 28563316, 57126632, 78549119, 157098238, 314196476, 628392952]

約数ペア:

[(1, 628392952), (2, 314196476), (4, 157098238), (8, 78549119), (11, 57126632), (22, 28563316), (44, 14281658), (59, 10650728), (88, 7140829), (118, 5325364), (127, 4947976), (236, 2662682), (254, 2473988), (472, 1331341), (508, 1236994), (649, 968248), (953, 659384), (1016, 618497), (1298, 484124), (1397, 449816), (1906, 329692), (2596, 242062), (2794, 224908), (3812, 164846), (5192, 121031), (5588, 112454), (7493, 83864), (7624, 82423), (10483, 59944), (11176, 56227), (14986, 41932), (20966, 29972)]