2507232

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:81

約数の個数: 144

約数和(自身を含む): 8446032

約数和(自身を除く): 5938800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 41, 42, 48, 49, 52, 56, 78, 82, 84, 91, 96, 98, 104, 112, 123, 147, 156, 164, 168, 182, 196, 208, 224, 246, 273, 287, 294, 312, 328, 336, 364, 392, 416, 492, 533, 546, 574, 588, 624, 637, 656, 672, 728, 784, 861, 984, 1066, 1092, 1148, 1176, 1248, 1274, 1312, 1456, 1568, 1599, 1722, 1911, 1968, 2009, 2132, 2184, 2296, 2352, 2548, 2912, 3198, 3444, 3731, 3822, 3936, 4018, 4264, 4368, 4592, 4704, 5096, 6027, 6396, 6888, 7462, 7644, 8036, 8528, 8736, 9184, 10192, 11193, 12054, 12792, 13776, 14924, 15288, 16072, 17056, 20384, 22386, 24108, 25584, 26117, 27552, 29848, 30576, 32144, 44772, 48216, 51168, 52234, 59696, 61152, 64288, 78351, 89544, 96432, 104468, 119392, 156702, 179088, 192864, 208936, 313404, 358176, 417872, 626808, 835744, 1253616, 2507232]

約数ペア:

[(1, 2507232), (2, 1253616), (3, 835744), (4, 626808), (6, 417872), (7, 358176), (8, 313404), (12, 208936), (13, 192864), (14, 179088), (16, 156702), (21, 119392), (24, 104468), (26, 96432), (28, 89544), (32, 78351), (39, 64288), (41, 61152), (42, 59696), (48, 52234), (49, 51168), (52, 48216), (56, 44772), (78, 32144), (82, 30576), (84, 29848), (91, 27552), (96, 26117), (98, 25584), (104, 24108), (112, 22386), (123, 20384), (147, 17056), (156, 16072), (164, 15288), (168, 14924), (182, 13776), (196, 12792), (208, 12054), (224, 11193), (246, 10192), (273, 9184), (287, 8736), (294, 8528), (312, 8036), (328, 7644), (336, 7462), (364, 6888), (392, 6396), (416, 6027), (492, 5096), (533, 4704), (546, 4592), (574, 4368), (588, 4264), (624, 4018), (637, 3936), (656, 3822), (672, 3731), (728, 3444), (784, 3198), (861, 2912), (984, 2548), (1066, 2352), (1092, 2296), (1148, 2184), (1176, 2132), (1248, 2009), (1274, 1968), (1312, 1911), (1456, 1722), (1568, 1599)]