550713042430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4547}}^1\times {\mathrm{8069}}^1$

素因数の和:12721

約数の個数: 64

約数和(自身を含む): 1057027968000

約数和(自身を除く): 506314925570

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 3002, 4547, 7505, 8069, 9094, 15010, 16138, 22735, 40345, 45470, 80690, 86393, 153311, 172786, 306622, 359213, 431965, 637451, 718426, 766555, 863930, 1274902, 1533110, 1796065, 3187255, 3592130, 6374510, 6825047, 12111569, 13650094, 24223138, 34125235, 36689743, 60557845, 68250470, 73379486, 121115690, 183448715, 366897430, 697105117, 1394210234, 2898489697, 3485525585, 5796979394, 6971051170, 14492448485, 28984896970, 55071304243, 110142608486, 275356521215, 550713042430]

約数ペア:

[(1, 550713042430), (2, 275356521215), (5, 110142608486), (10, 55071304243), (19, 28984896970), (38, 14492448485), (79, 6971051170), (95, 5796979394), (158, 3485525585), (190, 2898489697), (395, 1394210234), (790, 697105117), (1501, 366897430), (3002, 183448715), (4547, 121115690), (7505, 73379486), (8069, 68250470), (9094, 60557845), (15010, 36689743), (16138, 34125235), (22735, 24223138), (40345, 13650094), (45470, 12111569), (80690, 6825047), (86393, 6374510), (153311, 3592130), (172786, 3187255), (306622, 1796065), (359213, 1533110), (431965, 1274902), (637451, 863930), (718426, 766555)]