630171648

素因数分解:

$2^{11}\times 3^2\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 1839801600

約数和(自身を除く): 1209629952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 179, 191, 192, 256, 288, 358, 382, 384, 512, 537, 573, 576, 716, 764, 768, 1024, 1074, 1146, 1152, 1432, 1528, 1536, 1611, 1719, 2048, 2148, 2292, 2304, 2864, 3056, 3072, 3222, 3438, 4296, 4584, 4608, 5728, 6112, 6144, 6444, 6876, 8592, 9168, 9216, 11456, 12224, 12888, 13752, 17184, 18336, 18432, 22912, 24448, 25776, 27504, 34189, 34368, 36672, 45824, 48896, 51552, 55008, 68378, 68736, 73344, 91648, 97792, 102567, 103104, 110016, 136756, 137472, 146688, 183296, 195584, 205134, 206208, 220032, 273512, 274944, 293376, 307701, 366592, 391168, 410268, 412416, 440064, 547024, 549888, 586752, 615402, 820536, 824832, 880128, 1094048, 1099776, 1173504, 1230804, 1641072, 1649664, 1760256, 2188096, 2461608, 3282144, 3299328, 3520512, 4376192, 4923216, 6564288, 8752384, 9846432, 13128576, 17504768, 19692864, 26257152, 35009536, 39385728, 52514304, 70019072, 78771456, 105028608, 157542912, 210057216, 315085824, 630171648]

約数ペア:

[(1, 630171648), (2, 315085824), (3, 210057216), (4, 157542912), (6, 105028608), (8, 78771456), (9, 70019072), (12, 52514304), (16, 39385728), (18, 35009536), (24, 26257152), (32, 19692864), (36, 17504768), (48, 13128576), (64, 9846432), (72, 8752384), (96, 6564288), (128, 4923216), (144, 4376192), (179, 3520512), (191, 3299328), (192, 3282144), (256, 2461608), (288, 2188096), (358, 1760256), (382, 1649664), (384, 1641072), (512, 1230804), (537, 1173504), (573, 1099776), (576, 1094048), (716, 880128), (764, 824832), (768, 820536), (1024, 615402), (1074, 586752), (1146, 549888), (1152, 547024), (1432, 440064), (1528, 412416), (1536, 410268), (1611, 391168), (1719, 366592), (2048, 307701), (2148, 293376), (2292, 274944), (2304, 273512), (2864, 220032), (3056, 206208), (3072, 205134), (3222, 195584), (3438, 183296), (4296, 146688), (4584, 137472), (4608, 136756), (5728, 110016), (6112, 103104), (6144, 102567), (6444, 97792), (6876, 91648), (8592, 73344), (9168, 68736), (9216, 68378), (11456, 55008), (12224, 51552), (12888, 48896), (13752, 45824), (17184, 36672), (18336, 34368), (18432, 34189), (22912, 27504), (24448, 25776)]