17947184052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{36109}}^1$

素因数の和:36281

約数の個数: 96

約数和(自身を含む): 49146576640

約数和(自身を除く): 31199392588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 97, 122, 183, 194, 244, 291, 366, 388, 427, 582, 679, 732, 854, 1164, 1281, 1358, 1708, 2037, 2562, 2716, 4074, 5124, 5917, 8148, 11834, 17751, 23668, 35502, 36109, 41419, 71004, 72218, 82838, 108327, 124257, 144436, 165676, 216654, 248514, 252763, 433308, 497028, 505526, 758289, 1011052, 1516578, 2202649, 3033156, 3502573, 4405298, 6607947, 7005146, 8810596, 10507719, 13215894, 14010292, 15418543, 21015438, 24518011, 26431788, 30837086, 42030876, 46255629, 49036022, 61674172, 73554033, 92511258, 98072044, 147108066, 185022516, 213656953, 294216132, 427313906, 640970859, 854627812, 1281941718, 1495598671, 2563883436, 2991197342, 4486796013, 5982394684, 8973592026, 17947184052]

約数ペア:

[(1, 17947184052), (2, 8973592026), (3, 5982394684), (4, 4486796013), (6, 2991197342), (7, 2563883436), (12, 1495598671), (14, 1281941718), (21, 854627812), (28, 640970859), (42, 427313906), (61, 294216132), (84, 213656953), (97, 185022516), (122, 147108066), (183, 98072044), (194, 92511258), (244, 73554033), (291, 61674172), (366, 49036022), (388, 46255629), (427, 42030876), (582, 30837086), (679, 26431788), (732, 24518011), (854, 21015438), (1164, 15418543), (1281, 14010292), (1358, 13215894), (1708, 10507719), (2037, 8810596), (2562, 7005146), (2716, 6607947), (4074, 4405298), (5124, 3502573), (5917, 3033156), (8148, 2202649), (11834, 1516578), (17751, 1011052), (23668, 758289), (35502, 505526), (36109, 497028), (41419, 433308), (71004, 252763), (72218, 248514), (82838, 216654), (108327, 165676), (124257, 144436)]