1963276688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:349

約数の個数: 160

約数和(自身を含む): 4499712000

約数和(自身を除く): 2536435312

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 34, 38, 46, 68, 76, 83, 92, 136, 152, 166, 184, 199, 272, 304, 323, 332, 368, 391, 398, 437, 646, 664, 782, 796, 874, 1292, 1328, 1411, 1564, 1577, 1592, 1748, 1909, 2584, 2822, 3128, 3154, 3184, 3383, 3496, 3781, 3818, 4577, 5168, 5644, 6256, 6308, 6766, 6992, 7429, 7562, 7636, 9154, 11288, 12616, 13532, 14858, 15124, 15272, 16517, 18308, 22576, 25232, 26809, 27064, 29716, 30248, 30544, 32453, 33034, 36271, 36616, 53618, 54128, 59432, 60496, 64277, 64906, 66068, 72542, 73232, 77809, 86963, 107236, 118864, 128554, 129812, 132136, 145084, 155618, 173926, 214472, 257108, 259624, 264272, 280789, 290168, 311236, 313823, 347852, 379891, 428944, 514216, 519248, 561578, 580336, 616607, 622472, 627646, 695704, 759782, 1028432, 1123156, 1233214, 1244944, 1255292, 1391408, 1478371, 1519564, 2246312, 2466428, 2510584, 2956742, 3039128, 4492624, 4932856, 5021168, 5334991, 5913484, 6078256, 6458147, 7217929, 9865712, 10669982, 11826968, 12916294, 14435858, 21339964, 23653936, 25832588, 28871716, 42679928, 51665176, 57743432, 85359856, 103330352, 115486864, 122704793, 245409586, 490819172, 981638344, 1963276688]

約数ペア:

[(1, 1963276688), (2, 981638344), (4, 490819172), (8, 245409586), (16, 122704793), (17, 115486864), (19, 103330352), (23, 85359856), (34, 57743432), (38, 51665176), (46, 42679928), (68, 28871716), (76, 25832588), (83, 23653936), (92, 21339964), (136, 14435858), (152, 12916294), (166, 11826968), (184, 10669982), (199, 9865712), (272, 7217929), (304, 6458147), (323, 6078256), (332, 5913484), (368, 5334991), (391, 5021168), (398, 4932856), (437, 4492624), (646, 3039128), (664, 2956742), (782, 2510584), (796, 2466428), (874, 2246312), (1292, 1519564), (1328, 1478371), (1411, 1391408), (1564, 1255292), (1577, 1244944), (1592, 1233214), (1748, 1123156), (1909, 1028432), (2584, 759782), (2822, 695704), (3128, 627646), (3154, 622472), (3184, 616607), (3383, 580336), (3496, 561578), (3781, 519248), (3818, 514216), (4577, 428944), (5168, 379891), (5644, 347852), (6256, 313823), (6308, 311236), (6766, 290168), (6992, 280789), (7429, 264272), (7562, 259624), (7636, 257108), (9154, 214472), (11288, 173926), (12616, 155618), (13532, 145084), (14858, 132136), (15124, 129812), (15272, 128554), (16517, 118864), (18308, 107236), (22576, 86963), (25232, 77809), (26809, 73232), (27064, 72542), (29716, 66068), (30248, 64906), (30544, 64277), (32453, 60496), (33034, 59432), (36271, 54128), (36616, 53618)]