12905133312

素因数分解:

$2^8\times 3^1\times {\mathrm{967}}^1\times {\mathrm{17377}}^1$

素因数の和:18363

約数の個数: 72

約数和(自身を含む): 34383971776

約数和(自身を除く): 21478838464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 967, 1934, 2901, 3868, 5802, 7736, 11604, 15472, 17377, 23208, 30944, 34754, 46416, 52131, 61888, 69508, 92832, 104262, 123776, 139016, 185664, 208524, 247552, 278032, 371328, 417048, 556064, 742656, 834096, 1112128, 1668192, 2224256, 3336384, 4448512, 6672768, 13345536, 16803559, 33607118, 50410677, 67214236, 100821354, 134428472, 201642708, 268856944, 403285416, 537713888, 806570832, 1075427776, 1613141664, 2150855552, 3226283328, 4301711104, 6452566656, 12905133312]

約数ペア:

[(1, 12905133312), (2, 6452566656), (3, 4301711104), (4, 3226283328), (6, 2150855552), (8, 1613141664), (12, 1075427776), (16, 806570832), (24, 537713888), (32, 403285416), (48, 268856944), (64, 201642708), (96, 134428472), (128, 100821354), (192, 67214236), (256, 50410677), (384, 33607118), (768, 16803559), (967, 13345536), (1934, 6672768), (2901, 4448512), (3868, 3336384), (5802, 2224256), (7736, 1668192), (11604, 1112128), (15472, 834096), (17377, 742656), (23208, 556064), (30944, 417048), (34754, 371328), (46416, 278032), (52131, 247552), (61888, 208524), (69508, 185664), (92832, 139016), (104262, 123776)]