615395508

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 240

約数和(自身を含む): 1897330176

約数和(自身を除く): 1281934668

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 53, 62, 78, 84, 91, 93, 98, 106, 124, 147, 156, 159, 182, 186, 196, 212, 217, 273, 294, 318, 343, 364, 371, 372, 403, 434, 546, 588, 636, 637, 651, 686, 689, 742, 806, 868, 1029, 1092, 1113, 1209, 1274, 1302, 1372, 1378, 1484, 1519, 1612, 1643, 1911, 2058, 2067, 2226, 2401, 2418, 2548, 2597, 2604, 2756, 2821, 3038, 3286, 3822, 4116, 4134, 4452, 4459, 4557, 4802, 4823, 4836, 4929, 5194, 5642, 6076, 6572, 7203, 7644, 7791, 8268, 8463, 8918, 9114, 9604, 9646, 9858, 10388, 10633, 11284, 11501, 13377, 14406, 14469, 15582, 16926, 17836, 18179, 18228, 19292, 19716, 19747, 21266, 21359, 23002, 26754, 28812, 28938, 31164, 31213, 31899, 33761, 33852, 34503, 36358, 39494, 42532, 42718, 46004, 53508, 54537, 57876, 59241, 62426, 63798, 64077, 67522, 69006, 72716, 74431, 78988, 80507, 85436, 93639, 101283, 109074, 118482, 124852, 127253, 127596, 128154, 135044, 138012, 138229, 148862, 149513, 161014, 187278, 202566, 218148, 223293, 236327, 236964, 241521, 254506, 256308, 276458, 297724, 299026, 322028, 374556, 381759, 405132, 414687, 446586, 448539, 472654, 483042, 509012, 552916, 563549, 598052, 708981, 763518, 829374, 893172, 897078, 945308, 966084, 967603, 1046591, 1127098, 1417962, 1527036, 1654289, 1658748, 1690647, 1794156, 1935206, 2093182, 2254196, 2835924, 2902809, 3139773, 3308578, 3381294, 3870412, 3944843, 4186364, 4962867, 5805618, 6279546, 6617156, 6762588, 7326137, 7889686, 9925734, 11611236, 11834529, 12559092, 14652274, 15779372, 19851468, 21978411, 23669058, 29304548, 43956822, 47338116, 51282959, 87913644, 102565918, 153848877, 205131836, 307697754, 615395508]

約数ペア:

[(1, 615395508), (2, 307697754), (3, 205131836), (4, 153848877), (6, 102565918), (7, 87913644), (12, 51282959), (13, 47338116), (14, 43956822), (21, 29304548), (26, 23669058), (28, 21978411), (31, 19851468), (39, 15779372), (42, 14652274), (49, 12559092), (52, 11834529), (53, 11611236), (62, 9925734), (78, 7889686), (84, 7326137), (91, 6762588), (93, 6617156), (98, 6279546), (106, 5805618), (124, 4962867), (147, 4186364), (156, 3944843), (159, 3870412), (182, 3381294), (186, 3308578), (196, 3139773), (212, 2902809), (217, 2835924), (273, 2254196), (294, 2093182), (318, 1935206), (343, 1794156), (364, 1690647), (371, 1658748), (372, 1654289), (403, 1527036), (434, 1417962), (546, 1127098), (588, 1046591), (636, 967603), (637, 966084), (651, 945308), (686, 897078), (689, 893172), (742, 829374), (806, 763518), (868, 708981), (1029, 598052), (1092, 563549), (1113, 552916), (1209, 509012), (1274, 483042), (1302, 472654), (1372, 448539), (1378, 446586), (1484, 414687), (1519, 405132), (1612, 381759), (1643, 374556), (1911, 322028), (2058, 299026), (2067, 297724), (2226, 276458), (2401, 256308), (2418, 254506), (2548, 241521), (2597, 236964), (2604, 236327), (2756, 223293), (2821, 218148), (3038, 202566), (3286, 187278), (3822, 161014), (4116, 149513), (4134, 148862), (4452, 138229), (4459, 138012), (4557, 135044), (4802, 128154), (4823, 127596), (4836, 127253), (4929, 124852), (5194, 118482), (5642, 109074), (6076, 101283), (6572, 93639), (7203, 85436), (7644, 80507), (7791, 78988), (8268, 74431), (8463, 72716), (8918, 69006), (9114, 67522), (9604, 64077), (9646, 63798), (9858, 62426), (10388, 59241), (10633, 57876), (11284, 54537), (11501, 53508), (13377, 46004), (14406, 42718), (14469, 42532), (15582, 39494), (16926, 36358), (17836, 34503), (18179, 33852), (18228, 33761), (19292, 31899), (19716, 31213), (19747, 31164), (21266, 28938), (21359, 28812), (23002, 26754)]