720034536

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{11597}}^1$

素因数の和:11818

約数の個数: 64

約数和(自身を含む): 1948464000

約数和(自身を除く): 1228429464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 199, 312, 398, 597, 796, 1194, 1592, 2388, 2587, 4776, 5174, 7761, 10348, 11597, 15522, 20696, 23194, 31044, 34791, 46388, 62088, 69582, 92776, 139164, 150761, 278328, 301522, 452283, 603044, 904566, 1206088, 1809132, 2307803, 3618264, 4615606, 6923409, 9231212, 13846818, 18462424, 27693636, 30001439, 55387272, 60002878, 90004317, 120005756, 180008634, 240011512, 360017268, 720034536]

約数ペア:

[(1, 720034536), (2, 360017268), (3, 240011512), (4, 180008634), (6, 120005756), (8, 90004317), (12, 60002878), (13, 55387272), (24, 30001439), (26, 27693636), (39, 18462424), (52, 13846818), (78, 9231212), (104, 6923409), (156, 4615606), (199, 3618264), (312, 2307803), (398, 1809132), (597, 1206088), (796, 904566), (1194, 603044), (1592, 452283), (2388, 301522), (2587, 278328), (4776, 150761), (5174, 139164), (7761, 92776), (10348, 69582), (11597, 62088), (15522, 46388), (20696, 34791), (23194, 31044)]