1988248706304

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{69401}}^1$

素因数の和:69573

約数の個数: 216

約数和(自身を含む): 6131656706112

約数和(自身を除く): 4143407999808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 256, 292, 336, 384, 438, 448, 511, 584, 672, 768, 876, 896, 1022, 1168, 1344, 1533, 1752, 1792, 2044, 2336, 2688, 3066, 3504, 4088, 4672, 5329, 5376, 6132, 7008, 8176, 9344, 10658, 12264, 14016, 15987, 16352, 18688, 21316, 24528, 28032, 31974, 32704, 37303, 42632, 49056, 56064, 63948, 65408, 69401, 74606, 85264, 98112, 111909, 127896, 130816, 138802, 149212, 170528, 196224, 208203, 223818, 255792, 277604, 298424, 341056, 392448, 416406, 447636, 485807, 511584, 555208, 596848, 682112, 832812, 895272, 971614, 1023168, 1110416, 1193696, 1364224, 1457421, 1665624, 1790544, 1943228, 2046336, 2220832, 2387392, 2914842, 3331248, 3581088, 3886456, 4092672, 4441664, 4774784, 5066273, 5829684, 6662496, 7162176, 7772912, 8883328, 9549568, 10132546, 11659368, 13324992, 14324352, 15198819, 15545824, 17766656, 20265092, 23318736, 26649984, 28648704, 30397638, 31091648, 35463911, 40530184, 46637472, 53299968, 60795276, 62183296, 70927822, 81060368, 93274944, 106391733, 121590552, 124366592, 141855644, 162120736, 186549888, 212783466, 243181104, 283711288, 324241472, 369837929, 373099776, 425566932, 486362208, 567422576, 648482944, 739675858, 851133864, 972724416, 1109513787, 1134845152, 1296965888, 1479351716, 1702267728, 1945448832, 2219027574, 2269690304, 2588865503, 2958703432, 3404535456, 3890897664, 4438055148, 4539380608, 5177731006, 5917406864, 6809070912, 7766596509, 8876110296, 9078761216, 10355462012, 11834813728, 13618141824, 15533193018, 17752220592, 20710924024, 23669627456, 27236283648, 31066386036, 35504441184, 41421848048, 47339254912, 62132772072, 71008882368, 82843696096, 94678509824, 124265544144, 142017764736, 165687392192, 248531088288, 284035529472, 331374784384, 497062176576, 662749568768, 994124353152, 1988248706304]

約数ペア:

[(1, 1988248706304), (2, 994124353152), (3, 662749568768), (4, 497062176576), (6, 331374784384), (7, 284035529472), (8, 248531088288), (12, 165687392192), (14, 142017764736), (16, 124265544144), (21, 94678509824), (24, 82843696096), (28, 71008882368), (32, 62132772072), (42, 47339254912), (48, 41421848048), (56, 35504441184), (64, 31066386036), (73, 27236283648), (84, 23669627456), (96, 20710924024), (112, 17752220592), (128, 15533193018), (146, 13618141824), (168, 11834813728), (192, 10355462012), (219, 9078761216), (224, 8876110296), (256, 7766596509), (292, 6809070912), (336, 5917406864), (384, 5177731006), (438, 4539380608), (448, 4438055148), (511, 3890897664), (584, 3404535456), (672, 2958703432), (768, 2588865503), (876, 2269690304), (896, 2219027574), (1022, 1945448832), (1168, 1702267728), (1344, 1479351716), (1533, 1296965888), (1752, 1134845152), (1792, 1109513787), (2044, 972724416), (2336, 851133864), (2688, 739675858), (3066, 648482944), (3504, 567422576), (4088, 486362208), (4672, 425566932), (5329, 373099776), (5376, 369837929), (6132, 324241472), (7008, 283711288), (8176, 243181104), (9344, 212783466), (10658, 186549888), (12264, 162120736), (14016, 141855644), (15987, 124366592), (16352, 121590552), (18688, 106391733), (21316, 93274944), (24528, 81060368), (28032, 70927822), (31974, 62183296), (32704, 60795276), (37303, 53299968), (42632, 46637472), (49056, 40530184), (56064, 35463911), (63948, 31091648), (65408, 30397638), (69401, 28648704), (74606, 26649984), (85264, 23318736), (98112, 20265092), (111909, 17766656), (127896, 15545824), (130816, 15198819), (138802, 14324352), (149212, 13324992), (170528, 11659368), (196224, 10132546), (208203, 9549568), (223818, 8883328), (255792, 7772912), (277604, 7162176), (298424, 6662496), (341056, 5829684), (392448, 5066273), (416406, 4774784), (447636, 4441664), (485807, 4092672), (511584, 3886456), (555208, 3581088), (596848, 3331248), (682112, 2914842), (832812, 2387392), (895272, 2220832), (971614, 2046336), (1023168, 1943228), (1110416, 1790544), (1193696, 1665624), (1364224, 1457421)]