291328596

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 874316800

約数和(自身を除く): 582988204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 67, 76, 78, 108, 114, 117, 134, 156, 163, 171, 201, 228, 234, 247, 268, 326, 342, 351, 402, 468, 489, 494, 513, 603, 652, 684, 702, 741, 804, 871, 978, 988, 1026, 1206, 1273, 1404, 1467, 1482, 1742, 1809, 1956, 2052, 2119, 2223, 2412, 2546, 2613, 2934, 2964, 3097, 3484, 3618, 3819, 4238, 4401, 4446, 5092, 5226, 5868, 6194, 6357, 6669, 7236, 7638, 7839, 8476, 8802, 8892, 9291, 10452, 10921, 11457, 12388, 12714, 13338, 15276, 15678, 16549, 17604, 18582, 19071, 21842, 22914, 23517, 25428, 26676, 27873, 31356, 32763, 33098, 34371, 37164, 38142, 40261, 43684, 45828, 47034, 49647, 55746, 57213, 65526, 66196, 68742, 76284, 80522, 83619, 94068, 98289, 99294, 111492, 114426, 120783, 131052, 137484, 141973, 148941, 161044, 167238, 196578, 198588, 207499, 228852, 241566, 283946, 294867, 297882, 334476, 362349, 393156, 414998, 425919, 446823, 483132, 567892, 589734, 595764, 622497, 724698, 829996, 851838, 893646, 1087047, 1179468, 1244994, 1277757, 1449396, 1703676, 1787292, 1867491, 2174094, 2489988, 2555514, 2697487, 3734982, 3833271, 4348188, 5111028, 5394974, 5602473, 7469964, 7666542, 8092461, 10789948, 11204946, 15333084, 16184922, 22409892, 24277383, 32369844, 48554766, 72832149, 97109532, 145664298, 291328596]

約数ペア:

[(1, 291328596), (2, 145664298), (3, 97109532), (4, 72832149), (6, 48554766), (9, 32369844), (12, 24277383), (13, 22409892), (18, 16184922), (19, 15333084), (26, 11204946), (27, 10789948), (36, 8092461), (38, 7666542), (39, 7469964), (52, 5602473), (54, 5394974), (57, 5111028), (67, 4348188), (76, 3833271), (78, 3734982), (108, 2697487), (114, 2555514), (117, 2489988), (134, 2174094), (156, 1867491), (163, 1787292), (171, 1703676), (201, 1449396), (228, 1277757), (234, 1244994), (247, 1179468), (268, 1087047), (326, 893646), (342, 851838), (351, 829996), (402, 724698), (468, 622497), (489, 595764), (494, 589734), (513, 567892), (603, 483132), (652, 446823), (684, 425919), (702, 414998), (741, 393156), (804, 362349), (871, 334476), (978, 297882), (988, 294867), (1026, 283946), (1206, 241566), (1273, 228852), (1404, 207499), (1467, 198588), (1482, 196578), (1742, 167238), (1809, 161044), (1956, 148941), (2052, 141973), (2119, 137484), (2223, 131052), (2412, 120783), (2546, 114426), (2613, 111492), (2934, 99294), (2964, 98289), (3097, 94068), (3484, 83619), (3618, 80522), (3819, 76284), (4238, 68742), (4401, 66196), (4446, 65526), (5092, 57213), (5226, 55746), (5868, 49647), (6194, 47034), (6357, 45828), (6669, 43684), (7236, 40261), (7638, 38142), (7839, 37164), (8476, 34371), (8802, 33098), (8892, 32763), (9291, 31356), (10452, 27873), (10921, 26676), (11457, 25428), (12388, 23517), (12714, 22914), (13338, 21842), (15276, 19071), (15678, 18582), (16549, 17604)]