345783888

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2689}}^1$

素因数の和:2769

約数の個数: 120

約数和(自身を含む): 1040707200

約数和(自身を除く): 694923312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 47, 48, 57, 72, 76, 94, 114, 141, 144, 152, 171, 188, 228, 282, 304, 342, 376, 423, 456, 564, 684, 752, 846, 893, 912, 1128, 1368, 1692, 1786, 2256, 2679, 2689, 2736, 3384, 3572, 5358, 5378, 6768, 7144, 8037, 8067, 10716, 10756, 14288, 16074, 16134, 21432, 21512, 24201, 32148, 32268, 42864, 43024, 48402, 51091, 64296, 64536, 96804, 102182, 126383, 128592, 129072, 153273, 193608, 204364, 252766, 306546, 379149, 387216, 408728, 459819, 505532, 613092, 758298, 817456, 919638, 1011064, 1137447, 1226184, 1516596, 1839276, 2022128, 2274894, 2401277, 2452368, 3033192, 3678552, 4549788, 4802554, 6066384, 7203831, 7357104, 9099576, 9605108, 14407662, 18199152, 19210216, 21611493, 28815324, 38420432, 43222986, 57630648, 86445972, 115261296, 172891944, 345783888]

約数ペア:

[(1, 345783888), (2, 172891944), (3, 115261296), (4, 86445972), (6, 57630648), (8, 43222986), (9, 38420432), (12, 28815324), (16, 21611493), (18, 19210216), (19, 18199152), (24, 14407662), (36, 9605108), (38, 9099576), (47, 7357104), (48, 7203831), (57, 6066384), (72, 4802554), (76, 4549788), (94, 3678552), (114, 3033192), (141, 2452368), (144, 2401277), (152, 2274894), (171, 2022128), (188, 1839276), (228, 1516596), (282, 1226184), (304, 1137447), (342, 1011064), (376, 919638), (423, 817456), (456, 758298), (564, 613092), (684, 505532), (752, 459819), (846, 408728), (893, 387216), (912, 379149), (1128, 306546), (1368, 252766), (1692, 204364), (1786, 193608), (2256, 153273), (2679, 129072), (2689, 128592), (2736, 126383), (3384, 102182), (3572, 96804), (5358, 64536), (5378, 64296), (6768, 51091), (7144, 48402), (8037, 43024), (8067, 42864), (10716, 32268), (10756, 32148), (14288, 24201), (16074, 21512), (16134, 21432)]