382383170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1039}}^1$

素因数の和:1227

約数の個数: 64

約数和(自身を含む): 786240000

約数和(自身を除く): 403856830

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 149, 190, 247, 298, 494, 745, 1039, 1235, 1490, 1937, 2078, 2470, 2831, 3874, 5195, 5662, 9685, 10390, 13507, 14155, 19370, 19741, 27014, 28310, 36803, 39482, 67535, 73606, 98705, 135070, 154811, 184015, 197410, 256633, 309622, 368030, 513266, 774055, 1283165, 1548110, 2012543, 2566330, 2941409, 4025086, 5882818, 10062715, 14707045, 20125430, 29414090, 38238317, 76476634, 191191585, 382383170]

約数ペア:

[(1, 382383170), (2, 191191585), (5, 76476634), (10, 38238317), (13, 29414090), (19, 20125430), (26, 14707045), (38, 10062715), (65, 5882818), (95, 4025086), (130, 2941409), (149, 2566330), (190, 2012543), (247, 1548110), (298, 1283165), (494, 774055), (745, 513266), (1039, 368030), (1235, 309622), (1490, 256633), (1937, 197410), (2078, 184015), (2470, 154811), (2831, 135070), (3874, 98705), (5195, 73606), (5662, 67535), (9685, 39482), (10390, 36803), (13507, 28310), (14155, 27014), (19370, 19741)]