8965944

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 27955200

約数和(自身を除く): 18989256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 103, 104, 108, 117, 124, 156, 186, 206, 216, 234, 248, 279, 309, 312, 351, 372, 403, 412, 468, 558, 618, 702, 744, 806, 824, 837, 927, 936, 1116, 1209, 1236, 1339, 1404, 1612, 1674, 1854, 2232, 2418, 2472, 2678, 2781, 2808, 3193, 3224, 3348, 3627, 3708, 4017, 4836, 5356, 5562, 6386, 6696, 7254, 7416, 8034, 9579, 9672, 10712, 10881, 11124, 12051, 12772, 14508, 16068, 19158, 21762, 22248, 24102, 25544, 28737, 29016, 32136, 36153, 38316, 41509, 43524, 48204, 57474, 72306, 76632, 83018, 86211, 87048, 96408, 114948, 124527, 144612, 166036, 172422, 229896, 249054, 289224, 332072, 344844, 373581, 498108, 689688, 747162, 996216, 1120743, 1494324, 2241486, 2988648, 4482972, 8965944]

約数ペア:

[(1, 8965944), (2, 4482972), (3, 2988648), (4, 2241486), (6, 1494324), (8, 1120743), (9, 996216), (12, 747162), (13, 689688), (18, 498108), (24, 373581), (26, 344844), (27, 332072), (31, 289224), (36, 249054), (39, 229896), (52, 172422), (54, 166036), (62, 144612), (72, 124527), (78, 114948), (93, 96408), (103, 87048), (104, 86211), (108, 83018), (117, 76632), (124, 72306), (156, 57474), (186, 48204), (206, 43524), (216, 41509), (234, 38316), (248, 36153), (279, 32136), (309, 29016), (312, 28737), (351, 25544), (372, 24102), (403, 22248), (412, 21762), (468, 19158), (558, 16068), (618, 14508), (702, 12772), (744, 12051), (806, 11124), (824, 10881), (837, 10712), (927, 9672), (936, 9579), (1116, 8034), (1209, 7416), (1236, 7254), (1339, 6696), (1404, 6386), (1612, 5562), (1674, 5356), (1854, 4836), (2232, 4017), (2418, 3708), (2472, 3627), (2678, 3348), (2781, 3224), (2808, 3193)]