2804711328

素因数分解:

$2^5\times 3^2\times {\mathrm{983}}^1\times {\mathrm{9907}}^1$

素因数の和:10906

約数の個数: 72

約数和(自身を含む): 7984817568

約数和(自身を除く): 5180106240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 983, 1966, 2949, 3932, 5898, 7864, 8847, 9907, 11796, 15728, 17694, 19814, 23592, 29721, 31456, 35388, 39628, 47184, 59442, 70776, 79256, 89163, 94368, 118884, 141552, 158512, 178326, 237768, 283104, 317024, 356652, 475536, 713304, 951072, 1426608, 2853216, 9738581, 19477162, 29215743, 38954324, 58431486, 77908648, 87647229, 116862972, 155817296, 175294458, 233725944, 311634592, 350588916, 467451888, 701177832, 934903776, 1402355664, 2804711328]

約数ペア:

[(1, 2804711328), (2, 1402355664), (3, 934903776), (4, 701177832), (6, 467451888), (8, 350588916), (9, 311634592), (12, 233725944), (16, 175294458), (18, 155817296), (24, 116862972), (32, 87647229), (36, 77908648), (48, 58431486), (72, 38954324), (96, 29215743), (144, 19477162), (288, 9738581), (983, 2853216), (1966, 1426608), (2949, 951072), (3932, 713304), (5898, 475536), (7864, 356652), (8847, 317024), (9907, 283104), (11796, 237768), (15728, 178326), (17694, 158512), (19814, 141552), (23592, 118884), (29721, 94368), (31456, 89163), (35388, 79256), (39628, 70776), (47184, 59442)]