1649270928

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:413

約数の個数: 160

約数和(自身を含む): 4545994752

約数和(自身を除く): 2896723824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 67, 71, 93, 124, 134, 142, 186, 201, 213, 233, 248, 268, 284, 372, 402, 426, 466, 496, 536, 568, 699, 744, 804, 852, 932, 1072, 1136, 1398, 1488, 1608, 1704, 1864, 2077, 2201, 2796, 3216, 3408, 3728, 4154, 4402, 4757, 5592, 6231, 6603, 7223, 8308, 8804, 9514, 11184, 12462, 13206, 14271, 14446, 15611, 16543, 16616, 17608, 19028, 21669, 24924, 26412, 28542, 28892, 31222, 33086, 33232, 35216, 38056, 43338, 46833, 49629, 49848, 52824, 57084, 57784, 62444, 66172, 76112, 86676, 93666, 99258, 99696, 105648, 114168, 115568, 124888, 132344, 147467, 173352, 187332, 198516, 228336, 249776, 264688, 294934, 346704, 374664, 397032, 442401, 483941, 512833, 589868, 749328, 794064, 884802, 967882, 1025666, 1108381, 1179736, 1451823, 1538499, 1769604, 1935764, 2051332, 2216762, 2359472, 2903646, 3076998, 3325143, 3539208, 3871528, 4102664, 4433524, 5807292, 6153996, 6650286, 7078416, 7743056, 8205328, 8867048, 11614584, 12307992, 13300572, 17734096, 23229168, 24615984, 26601144, 34359811, 53202288, 68719622, 103079433, 137439244, 206158866, 274878488, 412317732, 549756976, 824635464, 1649270928]

約数ペア:

[(1, 1649270928), (2, 824635464), (3, 549756976), (4, 412317732), (6, 274878488), (8, 206158866), (12, 137439244), (16, 103079433), (24, 68719622), (31, 53202288), (48, 34359811), (62, 26601144), (67, 24615984), (71, 23229168), (93, 17734096), (124, 13300572), (134, 12307992), (142, 11614584), (186, 8867048), (201, 8205328), (213, 7743056), (233, 7078416), (248, 6650286), (268, 6153996), (284, 5807292), (372, 4433524), (402, 4102664), (426, 3871528), (466, 3539208), (496, 3325143), (536, 3076998), (568, 2903646), (699, 2359472), (744, 2216762), (804, 2051332), (852, 1935764), (932, 1769604), (1072, 1538499), (1136, 1451823), (1398, 1179736), (1488, 1108381), (1608, 1025666), (1704, 967882), (1864, 884802), (2077, 794064), (2201, 749328), (2796, 589868), (3216, 512833), (3408, 483941), (3728, 442401), (4154, 397032), (4402, 374664), (4757, 346704), (5592, 294934), (6231, 264688), (6603, 249776), (7223, 228336), (8308, 198516), (8804, 187332), (9514, 173352), (11184, 147467), (12462, 132344), (13206, 124888), (14271, 115568), (14446, 114168), (15611, 105648), (16543, 99696), (16616, 99258), (17608, 93666), (19028, 86676), (21669, 76112), (24924, 66172), (26412, 62444), (28542, 57784), (28892, 57084), (31222, 52824), (33086, 49848), (33232, 49629), (35216, 46833), (38056, 43338)]