461879288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4139}}^1$

素因数の和:4224

約数の個数: 64

約数和(自身を含む): 991116000

約数和(自身を除く): 529236712

約数列:

[1, 2, 4, 8, 13, 26, 29, 37, 52, 58, 74, 104, 116, 148, 232, 296, 377, 481, 754, 962, 1073, 1508, 1924, 2146, 3016, 3848, 4139, 4292, 8278, 8584, 13949, 16556, 27898, 33112, 53807, 55796, 107614, 111592, 120031, 153143, 215228, 240062, 306286, 430456, 480124, 612572, 960248, 1225144, 1560403, 1990859, 3120806, 3981718, 4441147, 6241612, 7963436, 8882294, 12483224, 15926872, 17764588, 35529176, 57734911, 115469822, 230939644, 461879288]

約数ペア:

[(1, 461879288), (2, 230939644), (4, 115469822), (8, 57734911), (13, 35529176), (26, 17764588), (29, 15926872), (37, 12483224), (52, 8882294), (58, 7963436), (74, 6241612), (104, 4441147), (116, 3981718), (148, 3120806), (232, 1990859), (296, 1560403), (377, 1225144), (481, 960248), (754, 612572), (962, 480124), (1073, 430456), (1508, 306286), (1924, 240062), (2146, 215228), (3016, 153143), (3848, 120031), (4139, 111592), (4292, 107614), (8278, 55796), (8584, 53807), (13949, 33112), (16556, 27898)]