1170789912

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^2\times {\mathrm{419}}^1$

素因数の和:825

約数の個数: 72

約数和(自身を含む): 3194673300

約数和(自身を除く): 2023883388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 419, 591, 788, 838, 1182, 1257, 1576, 1676, 1773, 2364, 2514, 3352, 3546, 3771, 4728, 5028, 7092, 7542, 10056, 14184, 15084, 30168, 38809, 77618, 82543, 116427, 155236, 165086, 232854, 247629, 310472, 330172, 349281, 465708, 495258, 660344, 698562, 742887, 931416, 990516, 1397124, 1485774, 1981032, 2794248, 2971548, 5943096, 16260971, 32521942, 48782913, 65043884, 97565826, 130087768, 146348739, 195131652, 292697478, 390263304, 585394956, 1170789912]

約数ペア:

[(1, 1170789912), (2, 585394956), (3, 390263304), (4, 292697478), (6, 195131652), (8, 146348739), (9, 130087768), (12, 97565826), (18, 65043884), (24, 48782913), (36, 32521942), (72, 16260971), (197, 5943096), (394, 2971548), (419, 2794248), (591, 1981032), (788, 1485774), (838, 1397124), (1182, 990516), (1257, 931416), (1576, 742887), (1676, 698562), (1773, 660344), (2364, 495258), (2514, 465708), (3352, 349281), (3546, 330172), (3771, 310472), (4728, 247629), (5028, 232854), (7092, 165086), (7542, 155236), (10056, 116427), (14184, 82543), (15084, 77618), (30168, 38809)]