395657712

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1453}}^1$

素因数の和:1559

約数の個数: 120

約数和(自身を含む): 1162548608

約数和(自身を除く): 766890896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 61, 62, 72, 93, 122, 124, 144, 183, 186, 244, 248, 279, 366, 372, 488, 496, 549, 558, 732, 744, 976, 1098, 1116, 1453, 1464, 1488, 1891, 2196, 2232, 2906, 2928, 3782, 4359, 4392, 4464, 5673, 5812, 7564, 8718, 8784, 11346, 11624, 13077, 15128, 17019, 17436, 22692, 23248, 26154, 30256, 34038, 34872, 45043, 45384, 52308, 68076, 69744, 88633, 90086, 90768, 104616, 135129, 136152, 177266, 180172, 209232, 265899, 270258, 272304, 354532, 360344, 405387, 531798, 540516, 709064, 720688, 797697, 810774, 1063596, 1081032, 1418128, 1595394, 1621548, 2127192, 2162064, 2747623, 3190788, 3243096, 4254384, 5495246, 6381576, 6486192, 8242869, 10990492, 12763152, 16485738, 21980984, 24728607, 32971476, 43961968, 49457214, 65942952, 98914428, 131885904, 197828856, 395657712]

約数ペア:

[(1, 395657712), (2, 197828856), (3, 131885904), (4, 98914428), (6, 65942952), (8, 49457214), (9, 43961968), (12, 32971476), (16, 24728607), (18, 21980984), (24, 16485738), (31, 12763152), (36, 10990492), (48, 8242869), (61, 6486192), (62, 6381576), (72, 5495246), (93, 4254384), (122, 3243096), (124, 3190788), (144, 2747623), (183, 2162064), (186, 2127192), (244, 1621548), (248, 1595394), (279, 1418128), (366, 1081032), (372, 1063596), (488, 810774), (496, 797697), (549, 720688), (558, 709064), (732, 540516), (744, 531798), (976, 405387), (1098, 360344), (1116, 354532), (1453, 272304), (1464, 270258), (1488, 265899), (1891, 209232), (2196, 180172), (2232, 177266), (2906, 136152), (2928, 135129), (3782, 104616), (4359, 90768), (4392, 90086), (4464, 88633), (5673, 69744), (5812, 68076), (7564, 52308), (8718, 45384), (8784, 45043), (11346, 34872), (11624, 34038), (13077, 30256), (15128, 26154), (17019, 23248), (17436, 22692)]