1329781248

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{12547}}^1$

素因数の和:12594

約数の個数: 120

約数和(自身を含む): 4005020448

約数和(自身を除く): 2675239200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1536, 1656, 2208, 2304, 2944, 3312, 4416, 4608, 5888, 6624, 8832, 11776, 12547, 13248, 17664, 25094, 26496, 35328, 37641, 50188, 52992, 75282, 100376, 105984, 112923, 150564, 200752, 225846, 288581, 301128, 401504, 451692, 577162, 602256, 803008, 865743, 903384, 1154324, 1204512, 1606016, 1731486, 1806768, 2308648, 2409024, 2597229, 3212032, 3462972, 3613536, 4617296, 4818048, 5194458, 6424064, 6925944, 7227072, 9234592, 9636096, 10388916, 13851888, 14454144, 18469184, 19272192, 20777832, 27703776, 28908288, 36938368, 41555664, 55407552, 57816576, 73876736, 83111328, 110815104, 147753472, 166222656, 221630208, 332445312, 443260416, 664890624, 1329781248]

約数ペア:

[(1, 1329781248), (2, 664890624), (3, 443260416), (4, 332445312), (6, 221630208), (8, 166222656), (9, 147753472), (12, 110815104), (16, 83111328), (18, 73876736), (23, 57816576), (24, 55407552), (32, 41555664), (36, 36938368), (46, 28908288), (48, 27703776), (64, 20777832), (69, 19272192), (72, 18469184), (92, 14454144), (96, 13851888), (128, 10388916), (138, 9636096), (144, 9234592), (184, 7227072), (192, 6925944), (207, 6424064), (256, 5194458), (276, 4818048), (288, 4617296), (368, 3613536), (384, 3462972), (414, 3212032), (512, 2597229), (552, 2409024), (576, 2308648), (736, 1806768), (768, 1731486), (828, 1606016), (1104, 1204512), (1152, 1154324), (1472, 903384), (1536, 865743), (1656, 803008), (2208, 602256), (2304, 577162), (2944, 451692), (3312, 401504), (4416, 301128), (4608, 288581), (5888, 225846), (6624, 200752), (8832, 150564), (11776, 112923), (12547, 105984), (13248, 100376), (17664, 75282), (25094, 52992), (26496, 50188), (35328, 37641)]