304312008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 256

約数和(自身を含む): 1045094400

約数和(自身を除く): 740782392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 53, 56, 66, 77, 78, 84, 88, 91, 104, 106, 132, 143, 154, 156, 159, 168, 182, 212, 231, 239, 264, 273, 286, 308, 312, 318, 364, 371, 424, 429, 462, 478, 546, 572, 583, 616, 636, 689, 717, 728, 742, 858, 924, 956, 1001, 1092, 1113, 1144, 1166, 1272, 1378, 1434, 1484, 1673, 1716, 1749, 1848, 1912, 2002, 2067, 2184, 2226, 2332, 2629, 2756, 2868, 2968, 3003, 3107, 3346, 3432, 3498, 4004, 4081, 4134, 4452, 4664, 4823, 5019, 5258, 5512, 5736, 6006, 6214, 6692, 6996, 7579, 7887, 8008, 8162, 8268, 8904, 9321, 9646, 10038, 10516, 12012, 12243, 12428, 12667, 13384, 13992, 14469, 15158, 15774, 16324, 16536, 18403, 18642, 19292, 20076, 21032, 21749, 22737, 24024, 24486, 24856, 25334, 28938, 30316, 31548, 32648, 34177, 36806, 37284, 38001, 38584, 40152, 43498, 45474, 48972, 50668, 53053, 55209, 57876, 60632, 63096, 65247, 68354, 73612, 74568, 76002, 86996, 88669, 90948, 97944, 101336, 102531, 106106, 110418, 115752, 130494, 136708, 139337, 147224, 152004, 159159, 164671, 173992, 177338, 181896, 205062, 212212, 220836, 239239, 260988, 266007, 273416, 278674, 304008, 318318, 329342, 354676, 410124, 418011, 424424, 441672, 478478, 494013, 521976, 532014, 557348, 636636, 658684, 709352, 717717, 820248, 836022, 956956, 975359, 988026, 1064028, 1114696, 1152697, 1273272, 1317368, 1435434, 1672044, 1811381, 1913912, 1950718, 1976052, 2128056, 2305394, 2870868, 2926077, 3344088, 3458091, 3622762, 3901436, 3952104, 4610788, 5434143, 5741736, 5852154, 6916182, 7245524, 7802872, 9221576, 10868286, 11704308, 12679667, 13832364, 14491048, 21736572, 23408616, 25359334, 27664728, 38039001, 43473144, 50718668, 76078002, 101437336, 152156004, 304312008]

約数ペア:

[(1, 304312008), (2, 152156004), (3, 101437336), (4, 76078002), (6, 50718668), (7, 43473144), (8, 38039001), (11, 27664728), (12, 25359334), (13, 23408616), (14, 21736572), (21, 14491048), (22, 13832364), (24, 12679667), (26, 11704308), (28, 10868286), (33, 9221576), (39, 7802872), (42, 7245524), (44, 6916182), (52, 5852154), (53, 5741736), (56, 5434143), (66, 4610788), (77, 3952104), (78, 3901436), (84, 3622762), (88, 3458091), (91, 3344088), (104, 2926077), (106, 2870868), (132, 2305394), (143, 2128056), (154, 1976052), (156, 1950718), (159, 1913912), (168, 1811381), (182, 1672044), (212, 1435434), (231, 1317368), (239, 1273272), (264, 1152697), (273, 1114696), (286, 1064028), (308, 988026), (312, 975359), (318, 956956), (364, 836022), (371, 820248), (424, 717717), (429, 709352), (462, 658684), (478, 636636), (546, 557348), (572, 532014), (583, 521976), (616, 494013), (636, 478478), (689, 441672), (717, 424424), (728, 418011), (742, 410124), (858, 354676), (924, 329342), (956, 318318), (1001, 304008), (1092, 278674), (1113, 273416), (1144, 266007), (1166, 260988), (1272, 239239), (1378, 220836), (1434, 212212), (1484, 205062), (1673, 181896), (1716, 177338), (1749, 173992), (1848, 164671), (1912, 159159), (2002, 152004), (2067, 147224), (2184, 139337), (2226, 136708), (2332, 130494), (2629, 115752), (2756, 110418), (2868, 106106), (2968, 102531), (3003, 101336), (3107, 97944), (3346, 90948), (3432, 88669), (3498, 86996), (4004, 76002), (4081, 74568), (4134, 73612), (4452, 68354), (4664, 65247), (4823, 63096), (5019, 60632), (5258, 57876), (5512, 55209), (5736, 53053), (6006, 50668), (6214, 48972), (6692, 45474), (6996, 43498), (7579, 40152), (7887, 38584), (8008, 38001), (8162, 37284), (8268, 36806), (8904, 34177), (9321, 32648), (9646, 31548), (10038, 30316), (10516, 28938), (12012, 25334), (12243, 24856), (12428, 24486), (12667, 24024), (13384, 22737), (13992, 21749), (14469, 21032), (15158, 20076), (15774, 19292), (16324, 18642), (16536, 18403)]