668233344

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1367}}^1$

素因数の和:1470

約数の個数: 128

約数和(自身を含む): 1897689600

約数和(自身を除く): 1229456256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 67, 76, 96, 114, 128, 134, 152, 192, 201, 228, 268, 304, 384, 402, 456, 536, 608, 804, 912, 1072, 1216, 1273, 1367, 1608, 1824, 2144, 2432, 2546, 2734, 3216, 3648, 3819, 4101, 4288, 5092, 5468, 6432, 7296, 7638, 8202, 8576, 10184, 10936, 12864, 15276, 16404, 20368, 21872, 25728, 25973, 30552, 32808, 40736, 43744, 51946, 61104, 65616, 77919, 81472, 87488, 91589, 103892, 122208, 131232, 155838, 162944, 174976, 183178, 207784, 244416, 262464, 274767, 311676, 366356, 415568, 488832, 524928, 549534, 623352, 732712, 831136, 1099068, 1246704, 1465424, 1662272, 1740191, 2198136, 2493408, 2930848, 3324544, 3480382, 4396272, 4986816, 5220573, 5861696, 6960764, 8792544, 9973632, 10441146, 11723392, 13921528, 17585088, 20882292, 27843056, 35170176, 41764584, 55686112, 83529168, 111372224, 167058336, 222744448, 334116672, 668233344]

約数ペア:

[(1, 668233344), (2, 334116672), (3, 222744448), (4, 167058336), (6, 111372224), (8, 83529168), (12, 55686112), (16, 41764584), (19, 35170176), (24, 27843056), (32, 20882292), (38, 17585088), (48, 13921528), (57, 11723392), (64, 10441146), (67, 9973632), (76, 8792544), (96, 6960764), (114, 5861696), (128, 5220573), (134, 4986816), (152, 4396272), (192, 3480382), (201, 3324544), (228, 2930848), (268, 2493408), (304, 2198136), (384, 1740191), (402, 1662272), (456, 1465424), (536, 1246704), (608, 1099068), (804, 831136), (912, 732712), (1072, 623352), (1216, 549534), (1273, 524928), (1367, 488832), (1608, 415568), (1824, 366356), (2144, 311676), (2432, 274767), (2546, 262464), (2734, 244416), (3216, 207784), (3648, 183178), (3819, 174976), (4101, 162944), (4288, 155838), (5092, 131232), (5468, 122208), (6432, 103892), (7296, 91589), (7638, 87488), (8202, 81472), (8576, 77919), (10184, 65616), (10936, 61104), (12864, 51946), (15276, 43744), (16404, 40736), (20368, 32808), (21872, 30552), (25728, 25973)]