1899400008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:284

約数の個数: 256

約数和(自身を含む): 5673369600

約数和(自身を除く): 3773969592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 31, 33, 44, 53, 58, 62, 66, 87, 88, 93, 106, 116, 124, 132, 151, 159, 174, 186, 212, 232, 248, 264, 302, 318, 319, 341, 348, 372, 424, 453, 583, 604, 636, 638, 682, 696, 744, 899, 906, 957, 1023, 1166, 1208, 1272, 1276, 1364, 1537, 1643, 1661, 1749, 1798, 1812, 1914, 2046, 2332, 2552, 2697, 2728, 3074, 3286, 3322, 3498, 3596, 3624, 3828, 4092, 4379, 4611, 4664, 4681, 4929, 4983, 5394, 6148, 6572, 6644, 6996, 7192, 7656, 8003, 8184, 8758, 9222, 9362, 9858, 9889, 9966, 10788, 12296, 13137, 13144, 13288, 13992, 14043, 16006, 16907, 17516, 18073, 18444, 18724, 19716, 19778, 19932, 21576, 24009, 26274, 28086, 29667, 32012, 33814, 35032, 36146, 36888, 37448, 39432, 39556, 39864, 47647, 48018, 48169, 50721, 51491, 52548, 54219, 56172, 59334, 64024, 67628, 72292, 79112, 88033, 95294, 96036, 96338, 101442, 102982, 105096, 108438, 112344, 118668, 135256, 135749, 142941, 144507, 144584, 154473, 176066, 190588, 192072, 192676, 202884, 205964, 216876, 232087, 237336, 248093, 264099, 271498, 285882, 289014, 308946, 352132, 381176, 385352, 405768, 407247, 411928, 433752, 464174, 496186, 524117, 528198, 542996, 571764, 578028, 617892, 696261, 704264, 744279, 814494, 928348, 992372, 1048234, 1056396, 1085992, 1143528, 1156056, 1235784, 1392522, 1488558, 1493239, 1572351, 1628988, 1856696, 1984744, 2096468, 2112792, 2552957, 2729023, 2785044, 2977116, 2986478, 3144702, 3257976, 4192936, 4479717, 5105914, 5458046, 5570088, 5954232, 5972956, 6289404, 7194697, 7658871, 8187069, 8959434, 10211828, 10916092, 11945912, 12578808, 14389394, 15317742, 16374138, 17918868, 20423656, 21584091, 21832184, 28778788, 30635484, 32748276, 35837736, 43168182, 57557576, 61270968, 65496552, 79141667, 86336364, 158283334, 172672728, 237425001, 316566668, 474850002, 633133336, 949700004, 1899400008]

約数ペア:

[(1, 1899400008), (2, 949700004), (3, 633133336), (4, 474850002), (6, 316566668), (8, 237425001), (11, 172672728), (12, 158283334), (22, 86336364), (24, 79141667), (29, 65496552), (31, 61270968), (33, 57557576), (44, 43168182), (53, 35837736), (58, 32748276), (62, 30635484), (66, 28778788), (87, 21832184), (88, 21584091), (93, 20423656), (106, 17918868), (116, 16374138), (124, 15317742), (132, 14389394), (151, 12578808), (159, 11945912), (174, 10916092), (186, 10211828), (212, 8959434), (232, 8187069), (248, 7658871), (264, 7194697), (302, 6289404), (318, 5972956), (319, 5954232), (341, 5570088), (348, 5458046), (372, 5105914), (424, 4479717), (453, 4192936), (583, 3257976), (604, 3144702), (636, 2986478), (638, 2977116), (682, 2785044), (696, 2729023), (744, 2552957), (899, 2112792), (906, 2096468), (957, 1984744), (1023, 1856696), (1166, 1628988), (1208, 1572351), (1272, 1493239), (1276, 1488558), (1364, 1392522), (1537, 1235784), (1643, 1156056), (1661, 1143528), (1749, 1085992), (1798, 1056396), (1812, 1048234), (1914, 992372), (2046, 928348), (2332, 814494), (2552, 744279), (2697, 704264), (2728, 696261), (3074, 617892), (3286, 578028), (3322, 571764), (3498, 542996), (3596, 528198), (3624, 524117), (3828, 496186), (4092, 464174), (4379, 433752), (4611, 411928), (4664, 407247), (4681, 405768), (4929, 385352), (4983, 381176), (5394, 352132), (6148, 308946), (6572, 289014), (6644, 285882), (6996, 271498), (7192, 264099), (7656, 248093), (8003, 237336), (8184, 232087), (8758, 216876), (9222, 205964), (9362, 202884), (9858, 192676), (9889, 192072), (9966, 190588), (10788, 176066), (12296, 154473), (13137, 144584), (13144, 144507), (13288, 142941), (13992, 135749), (14043, 135256), (16006, 118668), (16907, 112344), (17516, 108438), (18073, 105096), (18444, 102982), (18724, 101442), (19716, 96338), (19778, 96036), (19932, 95294), (21576, 88033), (24009, 79112), (26274, 72292), (28086, 67628), (29667, 64024), (32012, 59334), (33814, 56172), (35032, 54219), (36146, 52548), (36888, 51491), (37448, 50721), (39432, 48169), (39556, 48018), (39864, 47647)]