275132448

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{15661}}^1$

素因数の和:15738

約数の個数: 72

約数和(自身を含む): 795285036

約数和(自身を除く): 520152588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 15661, 17568, 31322, 46983, 62644, 93966, 125288, 140949, 187932, 250576, 281898, 375864, 501152, 563796, 751728, 955321, 1127592, 1503456, 1910642, 2255184, 2865963, 3821284, 4510368, 5731926, 7642568, 8597889, 11463852, 15285136, 17195778, 22927704, 30570272, 34391556, 45855408, 68783112, 91710816, 137566224, 275132448]

約数ペア:

[(1, 275132448), (2, 137566224), (3, 91710816), (4, 68783112), (6, 45855408), (8, 34391556), (9, 30570272), (12, 22927704), (16, 17195778), (18, 15285136), (24, 11463852), (32, 8597889), (36, 7642568), (48, 5731926), (61, 4510368), (72, 3821284), (96, 2865963), (122, 2255184), (144, 1910642), (183, 1503456), (244, 1127592), (288, 955321), (366, 751728), (488, 563796), (549, 501152), (732, 375864), (976, 281898), (1098, 250576), (1464, 187932), (1952, 140949), (2196, 125288), (2928, 93966), (4392, 62644), (5856, 46983), (8784, 31322), (15661, 17568)]