401885064

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{4219}}^1$

素因数の和:4254

約数の個数: 144

約数和(自身を含む): 1313348400

約数和(自身を除く): 911463336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 756, 882, 972, 1134, 1176, 1323, 1512, 1701, 1764, 1944, 2268, 2646, 3402, 3528, 3969, 4219, 4536, 5292, 6804, 7938, 8438, 10584, 11907, 12657, 13608, 15876, 16876, 23814, 25314, 29533, 31752, 33752, 37971, 47628, 50628, 59066, 75942, 88599, 95256, 101256, 113913, 118132, 151884, 177198, 206731, 227826, 236264, 265797, 303768, 341739, 354396, 413462, 455652, 531594, 620193, 683478, 708792, 797391, 826924, 911304, 1025217, 1063188, 1240386, 1366956, 1594782, 1653848, 1860579, 2050434, 2126376, 2392173, 2480772, 2733912, 3189564, 3721158, 4100868, 4784346, 4961544, 5581737, 6379128, 7176519, 7442316, 8201736, 9568692, 11163474, 14353038, 14884632, 16745211, 19137384, 22326948, 28706076, 33490422, 44653896, 50235633, 57412152, 66980844, 100471266, 133961688, 200942532, 401885064]

約数ペア:

[(1, 401885064), (2, 200942532), (3, 133961688), (4, 100471266), (6, 66980844), (7, 57412152), (8, 50235633), (9, 44653896), (12, 33490422), (14, 28706076), (18, 22326948), (21, 19137384), (24, 16745211), (27, 14884632), (28, 14353038), (36, 11163474), (42, 9568692), (49, 8201736), (54, 7442316), (56, 7176519), (63, 6379128), (72, 5581737), (81, 4961544), (84, 4784346), (98, 4100868), (108, 3721158), (126, 3189564), (147, 2733912), (162, 2480772), (168, 2392173), (189, 2126376), (196, 2050434), (216, 1860579), (243, 1653848), (252, 1594782), (294, 1366956), (324, 1240386), (378, 1063188), (392, 1025217), (441, 911304), (486, 826924), (504, 797391), (567, 708792), (588, 683478), (648, 620193), (756, 531594), (882, 455652), (972, 413462), (1134, 354396), (1176, 341739), (1323, 303768), (1512, 265797), (1701, 236264), (1764, 227826), (1944, 206731), (2268, 177198), (2646, 151884), (3402, 118132), (3528, 113913), (3969, 101256), (4219, 95256), (4536, 88599), (5292, 75942), (6804, 59066), (7938, 50628), (8438, 47628), (10584, 37971), (11907, 33752), (12657, 31752), (13608, 29533), (15876, 25314), (16876, 23814)]