28394483112

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{71147}}^1$

素因数の和:71423

約数の個数: 96

約数和(自身を含む): 80579378880

約数和(自身を除く): 52184895768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 241, 276, 414, 482, 552, 723, 828, 964, 1446, 1656, 1928, 2169, 2892, 4338, 5543, 5784, 8676, 11086, 16629, 17352, 22172, 33258, 44344, 49887, 66516, 71147, 99774, 133032, 142294, 199548, 213441, 284588, 399096, 426882, 569176, 640323, 853764, 1280646, 1636381, 1707528, 2561292, 3272762, 4909143, 5122584, 6545524, 9818286, 13091048, 14727429, 17146427, 19636572, 29454858, 34292854, 39273144, 51439281, 58909716, 68585708, 102878562, 117819432, 137171416, 154317843, 205757124, 308635686, 394367821, 411514248, 617271372, 788735642, 1183103463, 1234542744, 1577471284, 2366206926, 3154942568, 3549310389, 4732413852, 7098620778, 9464827704, 14197241556, 28394483112]

約数ペア:

[(1, 28394483112), (2, 14197241556), (3, 9464827704), (4, 7098620778), (6, 4732413852), (8, 3549310389), (9, 3154942568), (12, 2366206926), (18, 1577471284), (23, 1234542744), (24, 1183103463), (36, 788735642), (46, 617271372), (69, 411514248), (72, 394367821), (92, 308635686), (138, 205757124), (184, 154317843), (207, 137171416), (241, 117819432), (276, 102878562), (414, 68585708), (482, 58909716), (552, 51439281), (723, 39273144), (828, 34292854), (964, 29454858), (1446, 19636572), (1656, 17146427), (1928, 14727429), (2169, 13091048), (2892, 9818286), (4338, 6545524), (5543, 5122584), (5784, 4909143), (8676, 3272762), (11086, 2561292), (16629, 1707528), (17352, 1636381), (22172, 1280646), (33258, 853764), (44344, 640323), (49887, 569176), (66516, 426882), (71147, 399096), (99774, 284588), (133032, 213441), (142294, 199548)]