4380451484

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{1297}}^1$

素因数の和:1622

約数の個数: 48

約数和(自身を含む): 7948432800

約数和(自身を除く): 3567981316

約数列:

[1, 2, 4, 53, 89, 106, 178, 179, 212, 356, 358, 716, 1297, 2594, 4717, 5188, 9434, 9487, 15931, 18868, 18974, 31862, 37948, 63724, 68741, 115433, 137482, 230866, 232163, 274964, 461732, 464326, 844343, 928652, 1688686, 3377372, 6117949, 12235898, 12304639, 20662507, 24471796, 24609278, 41325014, 49218556, 82650028, 1095112871, 2190225742, 4380451484]

約数ペア:

[(1, 4380451484), (2, 2190225742), (4, 1095112871), (53, 82650028), (89, 49218556), (106, 41325014), (178, 24609278), (179, 24471796), (212, 20662507), (356, 12304639), (358, 12235898), (716, 6117949), (1297, 3377372), (2594, 1688686), (4717, 928652), (5188, 844343), (9434, 464326), (9487, 461732), (15931, 274964), (18868, 232163), (18974, 230866), (31862, 137482), (37948, 115433), (63724, 68741)]