395878252

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1543}}^1$

素因数の和:1596

約数の個数: 96

約数和(自身を含む): 933811200

約数和(自身を除く): 537932948

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 308, 343, 374, 476, 539, 686, 748, 833, 1078, 1309, 1372, 1543, 1666, 2156, 2618, 3086, 3332, 3773, 5236, 5831, 6172, 7546, 9163, 10801, 11662, 15092, 16973, 18326, 21602, 23324, 26231, 33946, 36652, 43204, 52462, 64141, 67892, 75607, 104924, 118811, 128282, 151214, 183617, 237622, 256564, 288541, 302428, 367234, 475244, 529249, 577082, 734468, 831677, 1058498, 1154164, 1285319, 1663354, 2019787, 2116996, 2570638, 3326708, 4039574, 5141276, 5821739, 8079148, 8997233, 11643478, 14138509, 17994466, 23286956, 28277018, 35988932, 56554036, 98969563, 197939126, 395878252]

約数ペア:

[(1, 395878252), (2, 197939126), (4, 98969563), (7, 56554036), (11, 35988932), (14, 28277018), (17, 23286956), (22, 17994466), (28, 14138509), (34, 11643478), (44, 8997233), (49, 8079148), (68, 5821739), (77, 5141276), (98, 4039574), (119, 3326708), (154, 2570638), (187, 2116996), (196, 2019787), (238, 1663354), (308, 1285319), (343, 1154164), (374, 1058498), (476, 831677), (539, 734468), (686, 577082), (748, 529249), (833, 475244), (1078, 367234), (1309, 302428), (1372, 288541), (1543, 256564), (1666, 237622), (2156, 183617), (2618, 151214), (3086, 128282), (3332, 118811), (3773, 104924), (5236, 75607), (5831, 67892), (6172, 64141), (7546, 52462), (9163, 43204), (10801, 36652), (11662, 33946), (15092, 26231), (16973, 23324), (18326, 21602)]