18118856928

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{967}}^1\times {\mathrm{2749}}^1$

素因数の和:3800

約数の個数: 96

約数和(自身を含む): 48299328000

約数和(自身を除く): 30180471072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 967, 1136, 1704, 1934, 2272, 2749, 2901, 3408, 3868, 5498, 5802, 6816, 7736, 8247, 10996, 11604, 15472, 16494, 21992, 23208, 30944, 32988, 43984, 46416, 65976, 68657, 87968, 92832, 131952, 137314, 195179, 205971, 263904, 274628, 390358, 411942, 549256, 585537, 780716, 823884, 1098512, 1171074, 1561432, 1647768, 2197024, 2342148, 2658283, 3122864, 3295536, 4684296, 5316566, 6245728, 6591072, 7974849, 9368592, 10633132, 15949698, 18737184, 21266264, 31899396, 42532528, 63798792, 85065056, 127597584, 188738093, 255195168, 377476186, 566214279, 754952372, 1132428558, 1509904744, 2264857116, 3019809488, 4529714232, 6039618976, 9059428464, 18118856928]

約数ペア:

[(1, 18118856928), (2, 9059428464), (3, 6039618976), (4, 4529714232), (6, 3019809488), (8, 2264857116), (12, 1509904744), (16, 1132428558), (24, 754952372), (32, 566214279), (48, 377476186), (71, 255195168), (96, 188738093), (142, 127597584), (213, 85065056), (284, 63798792), (426, 42532528), (568, 31899396), (852, 21266264), (967, 18737184), (1136, 15949698), (1704, 10633132), (1934, 9368592), (2272, 7974849), (2749, 6591072), (2901, 6245728), (3408, 5316566), (3868, 4684296), (5498, 3295536), (5802, 3122864), (6816, 2658283), (7736, 2342148), (8247, 2197024), (10996, 1647768), (11604, 1561432), (15472, 1171074), (16494, 1098512), (21992, 823884), (23208, 780716), (30944, 585537), (32988, 549256), (43984, 411942), (46416, 390358), (65976, 274628), (68657, 263904), (87968, 205971), (92832, 195179), (131952, 137314)]