1213372944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{3469}}^1$

素因数の和:3837

約数の個数: 120

約数和(自身を含む): 3893173440

約数和(自身を除く): 2679800496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 347, 504, 694, 1008, 1041, 1388, 2082, 2429, 2776, 3123, 3469, 4164, 4858, 5552, 6246, 6938, 7287, 8328, 9716, 10407, 12492, 13876, 14574, 16656, 19432, 20814, 21861, 24283, 24984, 27752, 29148, 31221, 38864, 41628, 43722, 48566, 49968, 55504, 58296, 62442, 72849, 83256, 87444, 97132, 116592, 124884, 145698, 166512, 174888, 194264, 218547, 249768, 291396, 349776, 388528, 437094, 499536, 582792, 874188, 1165584, 1203743, 1748376, 2407486, 3496752, 3611229, 4814972, 7222458, 8426201, 9629944, 10833687, 14444916, 16852402, 19259888, 21667374, 25278603, 28889832, 33704804, 43334748, 50557206, 57779664, 67409608, 75835809, 86669496, 101114412, 134819216, 151671618, 173338992, 202228824, 303343236, 404457648, 606686472, 1213372944]

約数ペア:

[(1, 1213372944), (2, 606686472), (3, 404457648), (4, 303343236), (6, 202228824), (7, 173338992), (8, 151671618), (9, 134819216), (12, 101114412), (14, 86669496), (16, 75835809), (18, 67409608), (21, 57779664), (24, 50557206), (28, 43334748), (36, 33704804), (42, 28889832), (48, 25278603), (56, 21667374), (63, 19259888), (72, 16852402), (84, 14444916), (112, 10833687), (126, 9629944), (144, 8426201), (168, 7222458), (252, 4814972), (336, 3611229), (347, 3496752), (504, 2407486), (694, 1748376), (1008, 1203743), (1041, 1165584), (1388, 874188), (2082, 582792), (2429, 499536), (2776, 437094), (3123, 388528), (3469, 349776), (4164, 291396), (4858, 249768), (5552, 218547), (6246, 194264), (6938, 174888), (7287, 166512), (8328, 145698), (9716, 124884), (10407, 116592), (12492, 97132), (13876, 87444), (14574, 83256), (16656, 72849), (19432, 62442), (20814, 58296), (21861, 55504), (24283, 49968), (24984, 48566), (27752, 43722), (29148, 41628), (31221, 38864)]