393480492392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{8681}}^1$

素因数の和:8931

約数の個数: 128

約数和(自身を含む): 827012592000

約数和(自身を除く): 433532099608

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 83, 89, 104, 118, 166, 178, 236, 332, 356, 472, 664, 712, 767, 1079, 1157, 1534, 2158, 2314, 3068, 4316, 4628, 4897, 5251, 6136, 7387, 8632, 8681, 9256, 9794, 10502, 14774, 17362, 19588, 21004, 29548, 34724, 39176, 42008, 59096, 63661, 68263, 69448, 96031, 112853, 127322, 136526, 192062, 225706, 254644, 273052, 384124, 435833, 451412, 509288, 512179, 546104, 720523, 768248, 772609, 871666, 902824, 1024358, 1441046, 1545218, 1743332, 2048716, 2882092, 3090436, 3486664, 4097432, 5665829, 5764184, 6180872, 6658327, 9366799, 10043917, 11331658, 13316654, 18733598, 20087834, 22663316, 26633308, 37467196, 40175668, 42510857, 45326632, 45583931, 53266616, 64126547, 74934392, 80351336, 85021714, 91167862, 128253094, 170043428, 182335724, 256506188, 340086856, 364671448, 513012376, 552641141, 592591103, 833645111, 1105282282, 1185182206, 1667290222, 2210564564, 2370364412, 3334580444, 3783466273, 4421129128, 4740728824, 6669160888, 7566932546, 15133865092, 30267730184, 49185061549, 98370123098, 196740246196, 393480492392]

約数ペア:

[(1, 393480492392), (2, 196740246196), (4, 98370123098), (8, 49185061549), (13, 30267730184), (26, 15133865092), (52, 7566932546), (59, 6669160888), (83, 4740728824), (89, 4421129128), (104, 3783466273), (118, 3334580444), (166, 2370364412), (178, 2210564564), (236, 1667290222), (332, 1185182206), (356, 1105282282), (472, 833645111), (664, 592591103), (712, 552641141), (767, 513012376), (1079, 364671448), (1157, 340086856), (1534, 256506188), (2158, 182335724), (2314, 170043428), (3068, 128253094), (4316, 91167862), (4628, 85021714), (4897, 80351336), (5251, 74934392), (6136, 64126547), (7387, 53266616), (8632, 45583931), (8681, 45326632), (9256, 42510857), (9794, 40175668), (10502, 37467196), (14774, 26633308), (17362, 22663316), (19588, 20087834), (21004, 18733598), (29548, 13316654), (34724, 11331658), (39176, 10043917), (42008, 9366799), (59096, 6658327), (63661, 6180872), (68263, 5764184), (69448, 5665829), (96031, 4097432), (112853, 3486664), (127322, 3090436), (136526, 2882092), (192062, 2048716), (225706, 1743332), (254644, 1545218), (273052, 1441046), (384124, 1024358), (435833, 902824), (451412, 871666), (509288, 772609), (512179, 768248), (546104, 720523)]