20164614912

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^2\times {\mathrm{51787}}^1$

素因数の和:51835

約数の個数: 162

約数和(自身を含む): 62957066172

約数和(自身を除く): 42792451260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 256, 288, 312, 338, 384, 416, 468, 507, 576, 624, 676, 768, 832, 936, 1014, 1152, 1248, 1352, 1521, 1664, 1872, 2028, 2304, 2496, 2704, 3042, 3328, 3744, 4056, 4992, 5408, 6084, 7488, 8112, 9984, 10816, 12168, 14976, 16224, 21632, 24336, 29952, 32448, 43264, 48672, 51787, 64896, 97344, 103574, 129792, 155361, 194688, 207148, 310722, 389376, 414296, 466083, 621444, 673231, 828592, 932166, 1242888, 1346462, 1657184, 1864332, 2019693, 2485776, 2692924, 3314368, 3728664, 4039386, 4971552, 5385848, 6059079, 6628736, 7457328, 8078772, 8752003, 9943104, 10771696, 12118158, 13257472, 14914656, 16157544, 17504006, 19886208, 21543392, 24236316, 26256009, 29829312, 32315088, 35008012, 39772416, 43086784, 48472632, 52512018, 59658624, 64630176, 70016024, 78768027, 86173568, 96945264, 105024036, 119317248, 129260352, 140032048, 157536054, 172347136, 193890528, 210048072, 258520704, 280064096, 315072108, 387781056, 420096144, 517041408, 560128192, 630144216, 775562112, 840192288, 1120256384, 1260288432, 1551124224, 1680384576, 2240512768, 2520576864, 3360769152, 5041153728, 6721538304, 10082307456, 20164614912]

約数ペア:

[(1, 20164614912), (2, 10082307456), (3, 6721538304), (4, 5041153728), (6, 3360769152), (8, 2520576864), (9, 2240512768), (12, 1680384576), (13, 1551124224), (16, 1260288432), (18, 1120256384), (24, 840192288), (26, 775562112), (32, 630144216), (36, 560128192), (39, 517041408), (48, 420096144), (52, 387781056), (64, 315072108), (72, 280064096), (78, 258520704), (96, 210048072), (104, 193890528), (117, 172347136), (128, 157536054), (144, 140032048), (156, 129260352), (169, 119317248), (192, 105024036), (208, 96945264), (234, 86173568), (256, 78768027), (288, 70016024), (312, 64630176), (338, 59658624), (384, 52512018), (416, 48472632), (468, 43086784), (507, 39772416), (576, 35008012), (624, 32315088), (676, 29829312), (768, 26256009), (832, 24236316), (936, 21543392), (1014, 19886208), (1152, 17504006), (1248, 16157544), (1352, 14914656), (1521, 13257472), (1664, 12118158), (1872, 10771696), (2028, 9943104), (2304, 8752003), (2496, 8078772), (2704, 7457328), (3042, 6628736), (3328, 6059079), (3744, 5385848), (4056, 4971552), (4992, 4039386), (5408, 3728664), (6084, 3314368), (7488, 2692924), (8112, 2485776), (9984, 2019693), (10816, 1864332), (12168, 1657184), (14976, 1346462), (16224, 1242888), (21632, 932166), (24336, 828592), (29952, 673231), (32448, 621444), (43264, 466083), (48672, 414296), (51787, 389376), (64896, 310722), (97344, 207148), (103574, 194688), (129792, 155361)]