15703208768

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{5147}}^1$

素因数の和:5384

約数の個数: 112

約数和(自身を含む): 35514198720

約数和(自身を除く): 19810989952

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 193, 208, 247, 304, 386, 416, 494, 608, 772, 832, 988, 1216, 1544, 1976, 2509, 3088, 3667, 3952, 5018, 5147, 6176, 7334, 7904, 10036, 10294, 12352, 14668, 15808, 20072, 20588, 29336, 40144, 41176, 47671, 58672, 66911, 80288, 82352, 95342, 97793, 117344, 133822, 160576, 164704, 190684, 195586, 234688, 267644, 329408, 381368, 391172, 535288, 762736, 782344, 993371, 1070576, 1271309, 1525472, 1564688, 1986742, 2141152, 2542618, 3050944, 3129376, 3973484, 4282304, 5085236, 6258752, 7946968, 10170472, 12913823, 15893936, 18874049, 20340944, 25827646, 31787872, 37748098, 40681888, 51655292, 63575744, 75496196, 81363776, 103310584, 150992392, 206621168, 245362637, 301984784, 413242336, 490725274, 603969568, 826484672, 981450548, 1207939136, 1962901096, 3925802192, 7851604384, 15703208768]

約数ペア:

[(1, 15703208768), (2, 7851604384), (4, 3925802192), (8, 1962901096), (13, 1207939136), (16, 981450548), (19, 826484672), (26, 603969568), (32, 490725274), (38, 413242336), (52, 301984784), (64, 245362637), (76, 206621168), (104, 150992392), (152, 103310584), (193, 81363776), (208, 75496196), (247, 63575744), (304, 51655292), (386, 40681888), (416, 37748098), (494, 31787872), (608, 25827646), (772, 20340944), (832, 18874049), (988, 15893936), (1216, 12913823), (1544, 10170472), (1976, 7946968), (2509, 6258752), (3088, 5085236), (3667, 4282304), (3952, 3973484), (5018, 3129376), (5147, 3050944), (6176, 2542618), (7334, 2141152), (7904, 1986742), (10036, 1564688), (10294, 1525472), (12352, 1271309), (14668, 1070576), (15808, 993371), (20072, 782344), (20588, 762736), (29336, 535288), (40144, 391172), (41176, 381368), (47671, 329408), (58672, 267644), (66911, 234688), (80288, 195586), (82352, 190684), (95342, 164704), (97793, 160576), (117344, 133822)]