461654232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:921

約数の個数: 128

約数和(自身を含む): 1306368000

約数和(自身を除く): 844713768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 59, 62, 78, 93, 104, 118, 124, 156, 177, 186, 236, 248, 312, 354, 372, 403, 472, 708, 744, 767, 806, 809, 1209, 1416, 1534, 1612, 1618, 1829, 2301, 2418, 2427, 3068, 3224, 3236, 3658, 4602, 4836, 4854, 5487, 6136, 6472, 7316, 9204, 9672, 9708, 10517, 10974, 14632, 18408, 19416, 21034, 21948, 23777, 25079, 31551, 42068, 43896, 47554, 47731, 50158, 63102, 71331, 75237, 84136, 95108, 95462, 100316, 126204, 142662, 143193, 150474, 190216, 190924, 200632, 252408, 285324, 286386, 300948, 326027, 381848, 570648, 572772, 601896, 620503, 652054, 978081, 1145544, 1241006, 1304108, 1479661, 1861509, 1956162, 2482012, 2608216, 2959322, 3723018, 3912324, 4438983, 4964024, 5918644, 7446036, 7824648, 8877966, 11837288, 14892072, 17755932, 19235593, 35511864, 38471186, 57706779, 76942372, 115413558, 153884744, 230827116, 461654232]

約数ペア:

[(1, 461654232), (2, 230827116), (3, 153884744), (4, 115413558), (6, 76942372), (8, 57706779), (12, 38471186), (13, 35511864), (24, 19235593), (26, 17755932), (31, 14892072), (39, 11837288), (52, 8877966), (59, 7824648), (62, 7446036), (78, 5918644), (93, 4964024), (104, 4438983), (118, 3912324), (124, 3723018), (156, 2959322), (177, 2608216), (186, 2482012), (236, 1956162), (248, 1861509), (312, 1479661), (354, 1304108), (372, 1241006), (403, 1145544), (472, 978081), (708, 652054), (744, 620503), (767, 601896), (806, 572772), (809, 570648), (1209, 381848), (1416, 326027), (1534, 300948), (1612, 286386), (1618, 285324), (1829, 252408), (2301, 200632), (2418, 190924), (2427, 190216), (3068, 150474), (3224, 143193), (3236, 142662), (3658, 126204), (4602, 100316), (4836, 95462), (4854, 95108), (5487, 84136), (6136, 75237), (6472, 71331), (7316, 63102), (9204, 50158), (9672, 47731), (9708, 47554), (10517, 43896), (10974, 42068), (14632, 31551), (18408, 25079), (19416, 23777), (21034, 21948)]