331889376

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37991}}^1$

素因数の和:38024

約数の個数: 96

約数和(自身を含む): 1072286208

約数和(自身を除く): 740396832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 37991, 75982, 113973, 151964, 227946, 265937, 303928, 455892, 493883, 531874, 607856, 797811, 911784, 987766, 1063748, 1215712, 1481649, 1595622, 1823568, 1975532, 2127496, 2963298, 3191244, 3457181, 3647136, 3951064, 4254992, 5926596, 6382488, 6914362, 7902128, 8509984, 10371543, 11853192, 12764976, 13828724, 15804256, 20743086, 23706384, 25529952, 27657448, 41486172, 47412768, 55314896, 82972344, 110629792, 165944688, 331889376]

約数ペア:

[(1, 331889376), (2, 165944688), (3, 110629792), (4, 82972344), (6, 55314896), (7, 47412768), (8, 41486172), (12, 27657448), (13, 25529952), (14, 23706384), (16, 20743086), (21, 15804256), (24, 13828724), (26, 12764976), (28, 11853192), (32, 10371543), (39, 8509984), (42, 7902128), (48, 6914362), (52, 6382488), (56, 5926596), (78, 4254992), (84, 3951064), (91, 3647136), (96, 3457181), (104, 3191244), (112, 2963298), (156, 2127496), (168, 1975532), (182, 1823568), (208, 1595622), (224, 1481649), (273, 1215712), (312, 1063748), (336, 987766), (364, 911784), (416, 797811), (546, 607856), (624, 531874), (672, 493883), (728, 455892), (1092, 303928), (1248, 265937), (1456, 227946), (2184, 151964), (2912, 113973), (4368, 75982), (8736, 37991)]