428839968

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1163}}^1$

素因数の和:1366

約数の個数: 96

約数和(自身を含む): 1182698496

約数和(自身を除く): 753858528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 167, 184, 276, 334, 368, 501, 552, 668, 736, 1002, 1104, 1163, 1336, 2004, 2208, 2326, 2672, 3489, 3841, 4008, 4652, 5344, 6978, 7682, 8016, 9304, 11523, 13956, 15364, 16032, 18608, 23046, 26749, 27912, 30728, 37216, 46092, 53498, 55824, 61456, 80247, 92184, 106996, 111648, 122912, 160494, 184368, 194221, 213992, 320988, 368736, 388442, 427984, 582663, 641976, 776884, 855968, 1165326, 1283952, 1553768, 2330652, 2567904, 3107536, 4467083, 4661304, 6215072, 8934166, 9322608, 13401249, 17868332, 18645216, 26802498, 35736664, 53604996, 71473328, 107209992, 142946656, 214419984, 428839968]

約数ペア:

[(1, 428839968), (2, 214419984), (3, 142946656), (4, 107209992), (6, 71473328), (8, 53604996), (12, 35736664), (16, 26802498), (23, 18645216), (24, 17868332), (32, 13401249), (46, 9322608), (48, 8934166), (69, 6215072), (92, 4661304), (96, 4467083), (138, 3107536), (167, 2567904), (184, 2330652), (276, 1553768), (334, 1283952), (368, 1165326), (501, 855968), (552, 776884), (668, 641976), (736, 582663), (1002, 427984), (1104, 388442), (1163, 368736), (1336, 320988), (2004, 213992), (2208, 194221), (2326, 184368), (2672, 160494), (3489, 122912), (3841, 111648), (4008, 106996), (4652, 92184), (5344, 80247), (6978, 61456), (7682, 55824), (8016, 53498), (9304, 46092), (11523, 37216), (13956, 30728), (15364, 27912), (16032, 26749), (18608, 23046)]