18471578832

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{15649}}^1$

素因数の和:16841

約数の個数: 120

約数和(自身を含む): 59133963200

約数和(自身を除く): 40662384368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1171, 2342, 3513, 4684, 7026, 8197, 9368, 10539, 14052, 15649, 16394, 18736, 21078, 24591, 28104, 31298, 32788, 42156, 46947, 49182, 56208, 62596, 65576, 73773, 84312, 93894, 98364, 109543, 125192, 131152, 140841, 147546, 168624, 187788, 196728, 219086, 250384, 281682, 295092, 328629, 375576, 393456, 438172, 563364, 590184, 657258, 751152, 876344, 985887, 1126728, 1180368, 1314516, 1752688, 1971774, 2253456, 2629032, 3943548, 5258064, 7887096, 15774192, 18324979, 36649958, 54974937, 73299916, 109949874, 128274853, 146599832, 164924811, 219899748, 256549706, 293199664, 329849622, 384824559, 439799496, 513099412, 659699244, 769649118, 879598992, 1026198824, 1154473677, 1319398488, 1539298236, 2052397648, 2308947354, 2638796976, 3078596472, 4617894708, 6157192944, 9235789416, 18471578832]

約数ペア:

[(1, 18471578832), (2, 9235789416), (3, 6157192944), (4, 4617894708), (6, 3078596472), (7, 2638796976), (8, 2308947354), (9, 2052397648), (12, 1539298236), (14, 1319398488), (16, 1154473677), (18, 1026198824), (21, 879598992), (24, 769649118), (28, 659699244), (36, 513099412), (42, 439799496), (48, 384824559), (56, 329849622), (63, 293199664), (72, 256549706), (84, 219899748), (112, 164924811), (126, 146599832), (144, 128274853), (168, 109949874), (252, 73299916), (336, 54974937), (504, 36649958), (1008, 18324979), (1171, 15774192), (2342, 7887096), (3513, 5258064), (4684, 3943548), (7026, 2629032), (8197, 2253456), (9368, 1971774), (10539, 1752688), (14052, 1314516), (15649, 1180368), (16394, 1126728), (18736, 985887), (21078, 876344), (24591, 751152), (28104, 657258), (31298, 590184), (32788, 563364), (42156, 438172), (46947, 393456), (49182, 375576), (56208, 328629), (62596, 295092), (65576, 281682), (73773, 250384), (84312, 219086), (93894, 196728), (98364, 187788), (109543, 168624), (125192, 147546), (131152, 140841)]