15665202024

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{194899}}^1$

素因数の和:195122

約数の個数: 64

約数和(自身を含む): 41677416000

約数和(自身を除く): 26012213976

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 197, 204, 394, 408, 591, 788, 1182, 1576, 2364, 3349, 4728, 6698, 10047, 13396, 20094, 26792, 40188, 80376, 194899, 389798, 584697, 779596, 1169394, 1559192, 2338788, 3313283, 4677576, 6626566, 9939849, 13253132, 19879698, 26506264, 38395103, 39759396, 76790206, 79518792, 115185309, 153580412, 230370618, 307160824, 460741236, 652716751, 921482472, 1305433502, 1958150253, 2610867004, 3916300506, 5221734008, 7832601012, 15665202024]

約数ペア:

[(1, 15665202024), (2, 7832601012), (3, 5221734008), (4, 3916300506), (6, 2610867004), (8, 1958150253), (12, 1305433502), (17, 921482472), (24, 652716751), (34, 460741236), (51, 307160824), (68, 230370618), (102, 153580412), (136, 115185309), (197, 79518792), (204, 76790206), (394, 39759396), (408, 38395103), (591, 26506264), (788, 19879698), (1182, 13253132), (1576, 9939849), (2364, 6626566), (3349, 4677576), (4728, 3313283), (6698, 2338788), (10047, 1559192), (13396, 1169394), (20094, 779596), (26792, 584697), (40188, 389798), (80376, 194899)]