289053230404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{2693}}^1$

素因数の和:3113

約数の個数: 96

約数和(自身を含む): 550351872000

約数和(自身を除く): 261298641596

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 151, 188, 199, 302, 398, 604, 796, 893, 1786, 2693, 2869, 3572, 3781, 5386, 5738, 7097, 7562, 9353, 10772, 11476, 14194, 15124, 18706, 28388, 30049, 37412, 51167, 60098, 102334, 120196, 126571, 134843, 177707, 204668, 253142, 269686, 355414, 406643, 506284, 535907, 539372, 570931, 710828, 813286, 1071814, 1141862, 1412303, 1626572, 2143628, 2283724, 2404849, 2824606, 4809698, 5649212, 7726217, 9619396, 10182233, 15452434, 19112221, 20364466, 25187629, 26833757, 30904868, 38224442, 40728932, 50375258, 53667514, 76448884, 80921957, 100750516, 107335028, 161843914, 323687828, 363132199, 478564951, 726264398, 957129902, 1452528796, 1537517183, 1914259804, 3075034366, 3803331979, 6150068732, 7606663958, 15213327916, 72263307601, 144526615202, 289053230404]

約数ペア:

[(1, 289053230404), (2, 144526615202), (4, 72263307601), (19, 15213327916), (38, 7606663958), (47, 6150068732), (76, 3803331979), (94, 3075034366), (151, 1914259804), (188, 1537517183), (199, 1452528796), (302, 957129902), (398, 726264398), (604, 478564951), (796, 363132199), (893, 323687828), (1786, 161843914), (2693, 107335028), (2869, 100750516), (3572, 80921957), (3781, 76448884), (5386, 53667514), (5738, 50375258), (7097, 40728932), (7562, 38224442), (9353, 30904868), (10772, 26833757), (11476, 25187629), (14194, 20364466), (15124, 19112221), (18706, 15452434), (28388, 10182233), (30049, 9619396), (37412, 7726217), (51167, 5649212), (60098, 4809698), (102334, 2824606), (120196, 2404849), (126571, 2283724), (134843, 2143628), (177707, 1626572), (204668, 1412303), (253142, 1141862), (269686, 1071814), (355414, 813286), (406643, 710828), (506284, 570931), (535907, 539372)]