345480432

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{15959}}^1$

素因数の和:16022

約数の個数: 80

約数和(自身を含む): 997436160

約数和(自身を除く): 651955728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 451, 492, 528, 656, 902, 984, 1353, 1804, 1968, 2706, 3608, 5412, 7216, 10824, 15959, 21648, 31918, 47877, 63836, 95754, 127672, 175549, 191508, 255344, 351098, 383016, 526647, 654319, 702196, 766032, 1053294, 1308638, 1404392, 1962957, 2106588, 2617276, 2808784, 3925914, 4213176, 5234552, 7197509, 7851828, 8426352, 10469104, 14395018, 15703656, 21592527, 28790036, 31407312, 43185054, 57580072, 86370108, 115160144, 172740216, 345480432]

約数ペア:

[(1, 345480432), (2, 172740216), (3, 115160144), (4, 86370108), (6, 57580072), (8, 43185054), (11, 31407312), (12, 28790036), (16, 21592527), (22, 15703656), (24, 14395018), (33, 10469104), (41, 8426352), (44, 7851828), (48, 7197509), (66, 5234552), (82, 4213176), (88, 3925914), (123, 2808784), (132, 2617276), (164, 2106588), (176, 1962957), (246, 1404392), (264, 1308638), (328, 1053294), (451, 766032), (492, 702196), (528, 654319), (656, 526647), (902, 383016), (984, 351098), (1353, 255344), (1804, 191508), (1968, 175549), (2706, 127672), (3608, 95754), (5412, 63836), (7216, 47877), (10824, 31918), (15959, 21648)]