1330877568

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1$

素因数の和:2094

約数の個数: 128

約数和(自身を含む): 3709797120

約数和(自身を除く): 2378919552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 47, 48, 64, 74, 94, 96, 111, 128, 141, 148, 188, 192, 222, 282, 296, 376, 384, 444, 564, 592, 752, 888, 1128, 1184, 1504, 1739, 1776, 1993, 2256, 2368, 3008, 3478, 3552, 3986, 4512, 4736, 5217, 5979, 6016, 6956, 7104, 7972, 9024, 10434, 11958, 13912, 14208, 15944, 18048, 20868, 23916, 27824, 31888, 41736, 47832, 55648, 63776, 73741, 83472, 93671, 95664, 111296, 127552, 147482, 166944, 187342, 191328, 221223, 222592, 255104, 281013, 294964, 333888, 374684, 382656, 442446, 562026, 589928, 667776, 749368, 765312, 884892, 1124052, 1179856, 1498736, 1769784, 2248104, 2359712, 2997472, 3465827, 3539568, 4496208, 4719424, 5994944, 6931654, 7079136, 8992416, 9438848, 10397481, 11989888, 13863308, 14158272, 17984832, 20794962, 27726616, 28316544, 35969664, 41589924, 55453232, 83179848, 110906464, 166359696, 221812928, 332719392, 443625856, 665438784, 1330877568]

約数ペア:

[(1, 1330877568), (2, 665438784), (3, 443625856), (4, 332719392), (6, 221812928), (8, 166359696), (12, 110906464), (16, 83179848), (24, 55453232), (32, 41589924), (37, 35969664), (47, 28316544), (48, 27726616), (64, 20794962), (74, 17984832), (94, 14158272), (96, 13863308), (111, 11989888), (128, 10397481), (141, 9438848), (148, 8992416), (188, 7079136), (192, 6931654), (222, 5994944), (282, 4719424), (296, 4496208), (376, 3539568), (384, 3465827), (444, 2997472), (564, 2359712), (592, 2248104), (752, 1769784), (888, 1498736), (1128, 1179856), (1184, 1124052), (1504, 884892), (1739, 765312), (1776, 749368), (1993, 667776), (2256, 589928), (2368, 562026), (3008, 442446), (3478, 382656), (3552, 374684), (3986, 333888), (4512, 294964), (4736, 281013), (5217, 255104), (5979, 222592), (6016, 221223), (6956, 191328), (7104, 187342), (7972, 166944), (9024, 147482), (10434, 127552), (11958, 111296), (13912, 95664), (14208, 93671), (15944, 83472), (18048, 73741), (20868, 63776), (23916, 55648), (27824, 47832), (31888, 41736)]