870535848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2003}}^1$

素因数の和:2231

約数の個数: 128

約数和(自身を含む): 2693376000

約数和(自身を除く): 1822840152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 199, 273, 312, 364, 398, 546, 597, 728, 796, 1092, 1194, 1393, 1592, 2003, 2184, 2388, 2587, 2786, 4006, 4179, 4776, 5174, 5572, 6009, 7761, 8012, 8358, 10348, 11144, 12018, 14021, 15522, 16024, 16716, 18109, 20696, 24036, 26039, 28042, 31044, 33432, 36218, 42063, 48072, 52078, 54327, 56084, 62088, 72436, 78117, 84126, 104156, 108654, 112168, 144872, 156234, 168252, 182273, 208312, 217308, 312468, 336504, 364546, 398597, 434616, 546819, 624936, 729092, 797194, 1093638, 1195791, 1458184, 1594388, 2187276, 2391582, 2790179, 3188776, 4374552, 4783164, 5181761, 5580358, 8370537, 9566328, 10363522, 11160716, 15545283, 16741074, 20727044, 22321432, 31090566, 33482148, 36272327, 41454088, 62181132, 66964296, 72544654, 108816981, 124362264, 145089308, 217633962, 290178616, 435267924, 870535848]

約数ペア:

[(1, 870535848), (2, 435267924), (3, 290178616), (4, 217633962), (6, 145089308), (7, 124362264), (8, 108816981), (12, 72544654), (13, 66964296), (14, 62181132), (21, 41454088), (24, 36272327), (26, 33482148), (28, 31090566), (39, 22321432), (42, 20727044), (52, 16741074), (56, 15545283), (78, 11160716), (84, 10363522), (91, 9566328), (104, 8370537), (156, 5580358), (168, 5181761), (182, 4783164), (199, 4374552), (273, 3188776), (312, 2790179), (364, 2391582), (398, 2187276), (546, 1594388), (597, 1458184), (728, 1195791), (796, 1093638), (1092, 797194), (1194, 729092), (1393, 624936), (1592, 546819), (2003, 434616), (2184, 398597), (2388, 364546), (2587, 336504), (2786, 312468), (4006, 217308), (4179, 208312), (4776, 182273), (5174, 168252), (5572, 156234), (6009, 144872), (7761, 112168), (8012, 108654), (8358, 104156), (10348, 84126), (11144, 78117), (12018, 72436), (14021, 62088), (15522, 56084), (16024, 54327), (16716, 52078), (18109, 48072), (20696, 42063), (24036, 36218), (26039, 33432), (28042, 31044)]