456472112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:418

約数の個数: 80

約数和(自身を含む): 958272000

約数和(自身を除く): 501799888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 83, 152, 158, 166, 229, 304, 316, 332, 458, 632, 664, 916, 1264, 1328, 1501, 1577, 1832, 3002, 3154, 3664, 4351, 6004, 6308, 6557, 8702, 12008, 12616, 13114, 17404, 18091, 19007, 24016, 25232, 26228, 34808, 36182, 38014, 52456, 69616, 72364, 76028, 104912, 124583, 144728, 152056, 249166, 289456, 304112, 343729, 361133, 498332, 687458, 722266, 996664, 1374916, 1444532, 1501553, 1993328, 2749832, 2889064, 3003106, 5499664, 5778128, 6006212, 12012424, 24024848, 28529507, 57059014, 114118028, 228236056, 456472112]

約数ペア:

[(1, 456472112), (2, 228236056), (4, 114118028), (8, 57059014), (16, 28529507), (19, 24024848), (38, 12012424), (76, 6006212), (79, 5778128), (83, 5499664), (152, 3003106), (158, 2889064), (166, 2749832), (229, 1993328), (304, 1501553), (316, 1444532), (332, 1374916), (458, 996664), (632, 722266), (664, 687458), (916, 498332), (1264, 361133), (1328, 343729), (1501, 304112), (1577, 289456), (1832, 249166), (3002, 152056), (3154, 144728), (3664, 124583), (4351, 104912), (6004, 76028), (6308, 72364), (6557, 69616), (8702, 52456), (12008, 38014), (12616, 36182), (13114, 34808), (17404, 26228), (18091, 25232), (19007, 24016)]