3928979808

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{7043}}^1$

素因数の和:7221

約数の個数: 144

約数和(自身を含む): 12114975600

約数和(自身を除く): 8185995792

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, 149, 156, 208, 234, 288, 298, 312, 416, 447, 468, 596, 624, 894, 936, 1192, 1248, 1341, 1788, 1872, 1937, 2384, 2682, 3576, 3744, 3874, 4768, 5364, 5811, 7043, 7152, 7748, 10728, 11622, 14086, 14304, 15496, 17433, 21129, 21456, 23244, 28172, 30992, 34866, 42258, 42912, 46488, 56344, 61984, 63387, 69732, 84516, 91559, 92976, 112688, 126774, 139464, 169032, 183118, 185952, 225376, 253548, 274677, 278928, 338064, 366236, 507096, 549354, 557856, 676128, 732472, 824031, 1014192, 1049407, 1098708, 1464944, 1648062, 2028384, 2098814, 2197416, 2929888, 3148221, 3296124, 4197628, 4394832, 6296442, 6592248, 8395256, 8789664, 9444663, 12592884, 13184496, 13642291, 16790512, 18889326, 25185768, 26368992, 27284582, 33581024, 37778652, 40926873, 50371536, 54569164, 75557304, 81853746, 100743072, 109138328, 122780619, 151114608, 163707492, 218276656, 245561238, 302229216, 327414984, 436553312, 491122476, 654829968, 982244952, 1309659936, 1964489904, 3928979808]

約数ペア:

[(1, 3928979808), (2, 1964489904), (3, 1309659936), (4, 982244952), (6, 654829968), (8, 491122476), (9, 436553312), (12, 327414984), (13, 302229216), (16, 245561238), (18, 218276656), (24, 163707492), (26, 151114608), (32, 122780619), (36, 109138328), (39, 100743072), (48, 81853746), (52, 75557304), (72, 54569164), (78, 50371536), (96, 40926873), (104, 37778652), (117, 33581024), (144, 27284582), (149, 26368992), (156, 25185768), (208, 18889326), (234, 16790512), (288, 13642291), (298, 13184496), (312, 12592884), (416, 9444663), (447, 8789664), (468, 8395256), (596, 6592248), (624, 6296442), (894, 4394832), (936, 4197628), (1192, 3296124), (1248, 3148221), (1341, 2929888), (1788, 2197416), (1872, 2098814), (1937, 2028384), (2384, 1648062), (2682, 1464944), (3576, 1098708), (3744, 1049407), (3874, 1014192), (4768, 824031), (5364, 732472), (5811, 676128), (7043, 557856), (7152, 549354), (7748, 507096), (10728, 366236), (11622, 338064), (14086, 278928), (14304, 274677), (15496, 253548), (17433, 225376), (21129, 185952), (21456, 183118), (23244, 169032), (28172, 139464), (30992, 126774), (34866, 112688), (42258, 92976), (42912, 91559), (46488, 84516), (56344, 69732), (61984, 63387)]