1338045736048

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4271}}^1\times {\mathrm{147221}}^1$

素因数の和:151526

約数の個数: 80

約数和(自身を含む): 3119504624640

約数和(自身を除く): 1781458888592

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 4271, 8542, 17084, 29897, 34168, 59794, 68336, 81149, 119588, 147221, 162298, 239176, 294442, 324596, 478352, 568043, 588884, 649192, 1030547, 1136086, 1177768, 1298384, 2061094, 2272172, 2355536, 2797199, 4122188, 4544344, 5594398, 8244376, 9088688, 11188796, 16488752, 19580393, 22377592, 39160786, 44755184, 78321572, 156643144, 313286288, 628780891, 1257561782, 2515123564, 4401466237, 5030247128, 8802932474, 10060494256, 11946836929, 17605864948, 23893673858, 35211729896, 47787347716, 70423459792, 83627858503, 95574695432, 167255717006, 191149390864, 334511434012, 669022868024, 1338045736048]

約数ペア:

[(1, 1338045736048), (2, 669022868024), (4, 334511434012), (7, 191149390864), (8, 167255717006), (14, 95574695432), (16, 83627858503), (19, 70423459792), (28, 47787347716), (38, 35211729896), (56, 23893673858), (76, 17605864948), (112, 11946836929), (133, 10060494256), (152, 8802932474), (266, 5030247128), (304, 4401466237), (532, 2515123564), (1064, 1257561782), (2128, 628780891), (4271, 313286288), (8542, 156643144), (17084, 78321572), (29897, 44755184), (34168, 39160786), (59794, 22377592), (68336, 19580393), (81149, 16488752), (119588, 11188796), (147221, 9088688), (162298, 8244376), (239176, 5594398), (294442, 4544344), (324596, 4122188), (478352, 2797199), (568043, 2355536), (588884, 2272172), (649192, 2061094), (1030547, 1298384), (1136086, 1177768)]