291244716230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1\times {\mathrm{677}}^1$

素因数の和:1314

約数の個数: 128

約数和(自身を含む): 582113226240

約数和(自身を除く): 290868510010

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 181, 235, 362, 389, 470, 611, 677, 778, 905, 1222, 1354, 1810, 1945, 2353, 3055, 3385, 3890, 4706, 5057, 6110, 6770, 8507, 8801, 10114, 11765, 17014, 17602, 18283, 23530, 25285, 31819, 36566, 42535, 44005, 50570, 63638, 70409, 85070, 88010, 91415, 110591, 122537, 140818, 159095, 182830, 221182, 237679, 245074, 263353, 318190, 352045, 413647, 475358, 526706, 552955, 612685, 704090, 827294, 915317, 1105910, 1188395, 1225370, 1316765, 1592981, 1830634, 2068235, 2376790, 2633530, 3185962, 3309223, 3423589, 4136470, 4576585, 5759239, 6618446, 6847178, 7964905, 9153170, 11518478, 12377591, 15929810, 16546115, 17117945, 24755182, 28796195, 33092230, 34235890, 43019899, 47666893, 57592390, 61887955, 74870107, 86039798, 95333786, 123775910, 149740214, 160908683, 215099495, 238334465, 321817366, 374350535, 430198990, 476668930, 619669609, 748701070, 804543415, 1239339218, 1609086830, 2240343971, 3098348045, 4480687942, 6196696090, 11201719855, 22403439710, 29124471623, 58248943246, 145622358115, 291244716230]

約数ペア:

[(1, 291244716230), (2, 145622358115), (5, 58248943246), (10, 29124471623), (13, 22403439710), (26, 11201719855), (47, 6196696090), (65, 4480687942), (94, 3098348045), (130, 2240343971), (181, 1609086830), (235, 1239339218), (362, 804543415), (389, 748701070), (470, 619669609), (611, 476668930), (677, 430198990), (778, 374350535), (905, 321817366), (1222, 238334465), (1354, 215099495), (1810, 160908683), (1945, 149740214), (2353, 123775910), (3055, 95333786), (3385, 86039798), (3890, 74870107), (4706, 61887955), (5057, 57592390), (6110, 47666893), (6770, 43019899), (8507, 34235890), (8801, 33092230), (10114, 28796195), (11765, 24755182), (17014, 17117945), (17602, 16546115), (18283, 15929810), (23530, 12377591), (25285, 11518478), (31819, 9153170), (36566, 7964905), (42535, 6847178), (44005, 6618446), (50570, 5759239), (63638, 4576585), (70409, 4136470), (85070, 3423589), (88010, 3309223), (91415, 3185962), (110591, 2633530), (122537, 2376790), (140818, 2068235), (159095, 1830634), (182830, 1592981), (221182, 1316765), (237679, 1225370), (245074, 1188395), (263353, 1105910), (318190, 915317), (352045, 827294), (413647, 704090), (475358, 612685), (526706, 552955)]