266277649535

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{4073}}^1$

素因数の和:4388

約数の個数: 64

約数和(自身を含む): 345939310080

約数和(自身を除く): 79661660545

約数列:

[1, 5, 29, 47, 53, 145, 181, 235, 265, 905, 1363, 1537, 2491, 4073, 5249, 6815, 7685, 8507, 9593, 12455, 20365, 26245, 42535, 47965, 72239, 118117, 191431, 215869, 246703, 278197, 361195, 450871, 590585, 737213, 957155, 1079345, 1233515, 1390985, 2254355, 3686065, 5551499, 6260201, 10145843, 13075259, 21379177, 27757495, 31301005, 34649011, 39072289, 50729215, 65376295, 106895885, 173245055, 195361445, 294229447, 1004821319, 1133096381, 1471147235, 1836397583, 5024106595, 5665481905, 9181987915, 53255529907, 266277649535]

約数ペア:

[(1, 266277649535), (5, 53255529907), (29, 9181987915), (47, 5665481905), (53, 5024106595), (145, 1836397583), (181, 1471147235), (235, 1133096381), (265, 1004821319), (905, 294229447), (1363, 195361445), (1537, 173245055), (2491, 106895885), (4073, 65376295), (5249, 50729215), (6815, 39072289), (7685, 34649011), (8507, 31301005), (9593, 27757495), (12455, 21379177), (20365, 13075259), (26245, 10145843), (42535, 6260201), (47965, 5551499), (72239, 3686065), (118117, 2254355), (191431, 1390985), (215869, 1233515), (246703, 1079345), (278197, 957155), (361195, 737213), (450871, 590585)]