354802416

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:303

約数の個数: 120

約数和(自身を含む): 975093840

約数和(自身を除く): 620291424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 89, 92, 138, 157, 178, 184, 267, 276, 314, 356, 368, 471, 529, 534, 552, 628, 712, 942, 1058, 1068, 1104, 1256, 1424, 1587, 1884, 2047, 2116, 2136, 2512, 3174, 3611, 3768, 4094, 4232, 4272, 6141, 6348, 7222, 7536, 8188, 8464, 10833, 12282, 12696, 13973, 14444, 16376, 21666, 24564, 25392, 27946, 28888, 32752, 41919, 43332, 47081, 49128, 55892, 57776, 83053, 83838, 86664, 94162, 98256, 111784, 141243, 166106, 167676, 173328, 188324, 223568, 249159, 282486, 321379, 332212, 335352, 376648, 498318, 564972, 642758, 664424, 670704, 753296, 964137, 996636, 1129944, 1285516, 1328848, 1928274, 1993272, 2259888, 2571032, 3856548, 3986544, 5142064, 7391717, 7713096, 14783434, 15426192, 22175151, 29566868, 44350302, 59133736, 88700604, 118267472, 177401208, 354802416]

約数ペア:

[(1, 354802416), (2, 177401208), (3, 118267472), (4, 88700604), (6, 59133736), (8, 44350302), (12, 29566868), (16, 22175151), (23, 15426192), (24, 14783434), (46, 7713096), (48, 7391717), (69, 5142064), (89, 3986544), (92, 3856548), (138, 2571032), (157, 2259888), (178, 1993272), (184, 1928274), (267, 1328848), (276, 1285516), (314, 1129944), (356, 996636), (368, 964137), (471, 753296), (529, 670704), (534, 664424), (552, 642758), (628, 564972), (712, 498318), (942, 376648), (1058, 335352), (1068, 332212), (1104, 321379), (1256, 282486), (1424, 249159), (1587, 223568), (1884, 188324), (2047, 173328), (2116, 167676), (2136, 166106), (2512, 141243), (3174, 111784), (3611, 98256), (3768, 94162), (4094, 86664), (4232, 83838), (4272, 83053), (6141, 57776), (6348, 55892), (7222, 49128), (7536, 47081), (8188, 43332), (8464, 41919), (10833, 32752), (12282, 28888), (12696, 27946), (13973, 25392), (14444, 24564), (16376, 21666)]