2447988192

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3319}}^1$

素因数の和:3545

約数の個数: 144

約数和(自身を含む): 7537289760

約数和(自身を除く): 5089301568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 197, 208, 234, 288, 312, 394, 416, 468, 591, 624, 788, 936, 1182, 1248, 1576, 1773, 1872, 2364, 2561, 3152, 3319, 3546, 3744, 4728, 5122, 6304, 6638, 7092, 7683, 9456, 9957, 10244, 13276, 14184, 15366, 18912, 19914, 20488, 23049, 26552, 28368, 29871, 30732, 39828, 40976, 43147, 46098, 53104, 56736, 59742, 61464, 79656, 81952, 86294, 92196, 106208, 119484, 122928, 129441, 159312, 172588, 184392, 238968, 245856, 258882, 318624, 345176, 368784, 388323, 477936, 517764, 653843, 690352, 737568, 776646, 955872, 1035528, 1307686, 1380704, 1553292, 1961529, 2071056, 2615372, 3106584, 3923058, 4142112, 5230744, 5884587, 6213168, 7846116, 8499959, 10461488, 11769174, 12426336, 15692232, 16999918, 20922976, 23538348, 25499877, 31384464, 33999836, 47076696, 50999754, 62768928, 67999672, 76499631, 94153392, 101999508, 135999344, 152999262, 188306784, 203999016, 271998688, 305998524, 407998032, 611997048, 815996064, 1223994096, 2447988192]

約数ペア:

[(1, 2447988192), (2, 1223994096), (3, 815996064), (4, 611997048), (6, 407998032), (8, 305998524), (9, 271998688), (12, 203999016), (13, 188306784), (16, 152999262), (18, 135999344), (24, 101999508), (26, 94153392), (32, 76499631), (36, 67999672), (39, 62768928), (48, 50999754), (52, 47076696), (72, 33999836), (78, 31384464), (96, 25499877), (104, 23538348), (117, 20922976), (144, 16999918), (156, 15692232), (197, 12426336), (208, 11769174), (234, 10461488), (288, 8499959), (312, 7846116), (394, 6213168), (416, 5884587), (468, 5230744), (591, 4142112), (624, 3923058), (788, 3106584), (936, 2615372), (1182, 2071056), (1248, 1961529), (1576, 1553292), (1773, 1380704), (1872, 1307686), (2364, 1035528), (2561, 955872), (3152, 776646), (3319, 737568), (3546, 690352), (3744, 653843), (4728, 517764), (5122, 477936), (6304, 388323), (6638, 368784), (7092, 345176), (7683, 318624), (9456, 258882), (9957, 245856), (10244, 238968), (13276, 184392), (14184, 172588), (15366, 159312), (18912, 129441), (19914, 122928), (20488, 119484), (23049, 106208), (26552, 92196), (28368, 86294), (29871, 81952), (30732, 79656), (39828, 61464), (40976, 59742), (43147, 56736), (46098, 53104)]