259041312

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{3319}}^1$

素因数の和:3606

約数の個数: 72

約数和(自身を含む): 739589760

約数和(自身を除く): 480548448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 542, 813, 1084, 1626, 2168, 2439, 3252, 3319, 4336, 4878, 6504, 6638, 8672, 9756, 9957, 13008, 13276, 19512, 19914, 26016, 26552, 29871, 39024, 39828, 53104, 59742, 78048, 79656, 106208, 119484, 159312, 238968, 318624, 477936, 899449, 955872, 1798898, 2698347, 3597796, 5396694, 7195592, 8095041, 10793388, 14391184, 16190082, 21586776, 28782368, 32380164, 43173552, 64760328, 86347104, 129520656, 259041312]

約数ペア:

[(1, 259041312), (2, 129520656), (3, 86347104), (4, 64760328), (6, 43173552), (8, 32380164), (9, 28782368), (12, 21586776), (16, 16190082), (18, 14391184), (24, 10793388), (32, 8095041), (36, 7195592), (48, 5396694), (72, 3597796), (96, 2698347), (144, 1798898), (271, 955872), (288, 899449), (542, 477936), (813, 318624), (1084, 238968), (1626, 159312), (2168, 119484), (2439, 106208), (3252, 79656), (3319, 78048), (4336, 59742), (4878, 53104), (6504, 39828), (6638, 39024), (8672, 29871), (9756, 26552), (9957, 26016), (13008, 19914), (13276, 19512)]