1556146512

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8243}}^1$

素因数の和:8302

約数の個数: 160

約数和(自身を含む): 4906828800

約数和(自身を除く): 3350682288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 36, 38, 46, 48, 54, 57, 69, 72, 76, 92, 108, 114, 138, 144, 152, 171, 184, 207, 216, 228, 276, 304, 342, 368, 414, 432, 437, 456, 513, 552, 621, 684, 828, 874, 912, 1026, 1104, 1242, 1311, 1368, 1656, 1748, 2052, 2484, 2622, 2736, 3312, 3496, 3933, 4104, 4968, 5244, 6992, 7866, 8208, 8243, 9936, 10488, 11799, 15732, 16486, 20976, 23598, 24729, 31464, 32972, 47196, 49458, 62928, 65944, 74187, 94392, 98916, 131888, 148374, 156617, 188784, 189589, 197832, 222561, 296748, 313234, 379178, 395664, 445122, 469851, 568767, 593496, 626468, 758356, 890244, 939702, 1137534, 1186992, 1252936, 1409553, 1516712, 1706301, 1780488, 1879404, 2275068, 2505872, 2819106, 3033424, 3412602, 3560976, 3602191, 3758808, 4228659, 4550136, 5118903, 5638212, 6825204, 7204382, 7517616, 8457318, 9100272, 10237806, 10806573, 11276424, 13650408, 14408764, 16914636, 20475612, 21613146, 22552848, 27300816, 28817528, 32419719, 33829272, 40951224, 43226292, 57635056, 64839438, 67658544, 81902448, 86452584, 97259157, 129678876, 172905168, 194518314, 259357752, 389036628, 518715504, 778073256, 1556146512]

約数ペア:

[(1, 1556146512), (2, 778073256), (3, 518715504), (4, 389036628), (6, 259357752), (8, 194518314), (9, 172905168), (12, 129678876), (16, 97259157), (18, 86452584), (19, 81902448), (23, 67658544), (24, 64839438), (27, 57635056), (36, 43226292), (38, 40951224), (46, 33829272), (48, 32419719), (54, 28817528), (57, 27300816), (69, 22552848), (72, 21613146), (76, 20475612), (92, 16914636), (108, 14408764), (114, 13650408), (138, 11276424), (144, 10806573), (152, 10237806), (171, 9100272), (184, 8457318), (207, 7517616), (216, 7204382), (228, 6825204), (276, 5638212), (304, 5118903), (342, 4550136), (368, 4228659), (414, 3758808), (432, 3602191), (437, 3560976), (456, 3412602), (513, 3033424), (552, 2819106), (621, 2505872), (684, 2275068), (828, 1879404), (874, 1780488), (912, 1706301), (1026, 1516712), (1104, 1409553), (1242, 1252936), (1311, 1186992), (1368, 1137534), (1656, 939702), (1748, 890244), (2052, 758356), (2484, 626468), (2622, 593496), (2736, 568767), (3312, 469851), (3496, 445122), (3933, 395664), (4104, 379178), (4968, 313234), (5244, 296748), (6992, 222561), (7866, 197832), (8208, 189589), (8243, 188784), (9936, 156617), (10488, 148374), (11799, 131888), (15732, 98916), (16486, 94392), (20976, 74187), (23598, 65944), (24729, 62928), (31464, 49458), (32972, 47196)]