2319319552

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 160

約数和(自身を含む): 5291250624

約数和(自身を除く): 2971931072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 61, 64, 86, 88, 122, 128, 157, 172, 176, 244, 256, 314, 344, 352, 473, 488, 512, 628, 671, 688, 704, 946, 976, 1256, 1342, 1376, 1408, 1727, 1892, 1952, 2512, 2623, 2684, 2752, 2816, 3454, 3784, 3904, 5024, 5246, 5368, 5504, 5632, 6751, 6908, 7568, 7808, 9577, 10048, 10492, 10736, 11008, 13502, 13816, 15136, 15616, 19154, 20096, 20984, 21472, 22016, 27004, 27632, 28853, 30272, 31232, 38308, 40192, 41968, 42944, 54008, 55264, 57706, 60544, 74261, 76616, 80384, 83936, 85888, 105347, 108016, 110528, 115412, 121088, 148522, 153232, 167872, 171776, 210694, 216032, 221056, 230824, 242176, 297044, 306464, 335744, 343552, 411811, 421388, 432064, 442112, 461648, 594088, 612928, 671488, 823622, 842776, 864128, 884224, 923296, 1188176, 1225856, 1342976, 1647244, 1685552, 1728256, 1846592, 2376352, 2451712, 3294488, 3371104, 3456512, 3693184, 4529921, 4752704, 4903424, 6588976, 6742208, 7386368, 9059842, 9505408, 13177952, 13484416, 14772736, 18119684, 19010816, 26355904, 26968832, 36239368, 38021632, 52711808, 53937664, 72478736, 105423616, 144957472, 210847232, 289914944, 579829888, 1159659776, 2319319552]

約数ペア:

[(1, 2319319552), (2, 1159659776), (4, 579829888), (8, 289914944), (11, 210847232), (16, 144957472), (22, 105423616), (32, 72478736), (43, 53937664), (44, 52711808), (61, 38021632), (64, 36239368), (86, 26968832), (88, 26355904), (122, 19010816), (128, 18119684), (157, 14772736), (172, 13484416), (176, 13177952), (244, 9505408), (256, 9059842), (314, 7386368), (344, 6742208), (352, 6588976), (473, 4903424), (488, 4752704), (512, 4529921), (628, 3693184), (671, 3456512), (688, 3371104), (704, 3294488), (946, 2451712), (976, 2376352), (1256, 1846592), (1342, 1728256), (1376, 1685552), (1408, 1647244), (1727, 1342976), (1892, 1225856), (1952, 1188176), (2512, 923296), (2623, 884224), (2684, 864128), (2752, 842776), (2816, 823622), (3454, 671488), (3784, 612928), (3904, 594088), (5024, 461648), (5246, 442112), (5368, 432064), (5504, 421388), (5632, 411811), (6751, 343552), (6908, 335744), (7568, 306464), (7808, 297044), (9577, 242176), (10048, 230824), (10492, 221056), (10736, 216032), (11008, 210694), (13502, 171776), (13816, 167872), (15136, 153232), (15616, 148522), (19154, 121088), (20096, 115412), (20984, 110528), (21472, 108016), (22016, 105347), (27004, 85888), (27632, 83936), (28853, 80384), (30272, 76616), (31232, 74261), (38308, 60544), (40192, 57706), (41968, 55264), (42944, 54008)]