319604928

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1222

約数の個数: 112

約数和(自身を含む): 902208000

約数和(自身を除く): 582603072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 79, 96, 114, 152, 158, 192, 228, 237, 304, 316, 456, 474, 608, 632, 912, 948, 1109, 1216, 1264, 1501, 1824, 1896, 2218, 2528, 3002, 3327, 3648, 3792, 4436, 4503, 5056, 6004, 6654, 7584, 8872, 9006, 12008, 13308, 15168, 17744, 18012, 21071, 24016, 26616, 35488, 36024, 42142, 48032, 53232, 63213, 70976, 72048, 84284, 87611, 96064, 106464, 126426, 144096, 168568, 175222, 212928, 252852, 262833, 288192, 337136, 350444, 505704, 525666, 674272, 700888, 1011408, 1051332, 1348544, 1401776, 1664609, 2022816, 2102664, 2803552, 3329218, 4045632, 4205328, 4993827, 5607104, 6658436, 8410656, 9987654, 13316872, 16821312, 19975308, 26633744, 39950616, 53267488, 79901232, 106534976, 159802464, 319604928]

約数ペア:

[(1, 319604928), (2, 159802464), (3, 106534976), (4, 79901232), (6, 53267488), (8, 39950616), (12, 26633744), (16, 19975308), (19, 16821312), (24, 13316872), (32, 9987654), (38, 8410656), (48, 6658436), (57, 5607104), (64, 4993827), (76, 4205328), (79, 4045632), (96, 3329218), (114, 2803552), (152, 2102664), (158, 2022816), (192, 1664609), (228, 1401776), (237, 1348544), (304, 1051332), (316, 1011408), (456, 700888), (474, 674272), (608, 525666), (632, 505704), (912, 350444), (948, 337136), (1109, 288192), (1216, 262833), (1264, 252852), (1501, 212928), (1824, 175222), (1896, 168568), (2218, 144096), (2528, 126426), (3002, 106464), (3327, 96064), (3648, 87611), (3792, 84284), (4436, 72048), (4503, 70976), (5056, 63213), (6004, 53232), (6654, 48032), (7584, 42142), (8872, 36024), (9006, 35488), (12008, 26616), (13308, 24016), (15168, 21071), (17744, 18012)]