1900597104

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8689}}^1$

素因数の和:8748

約数の個数: 180

約数和(自身を含む): 6387775680

約数和(自身を除く): 4487178576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 744, 784, 868, 882, 1008, 1116, 1176, 1302, 1488, 1519, 1736, 1764, 1953, 2232, 2352, 2604, 3038, 3472, 3528, 3906, 4464, 4557, 5208, 6076, 7056, 7812, 8689, 9114, 10416, 12152, 13671, 15624, 17378, 18228, 24304, 26067, 27342, 31248, 34756, 36456, 52134, 54684, 60823, 69512, 72912, 78201, 104268, 109368, 121646, 139024, 156402, 182469, 208536, 218736, 243292, 269359, 312804, 364938, 417072, 425761, 486584, 538718, 547407, 625608, 729876, 808077, 851522, 973168, 1077436, 1094814, 1251216, 1277283, 1459752, 1616154, 1703044, 1885513, 2154872, 2189628, 2424231, 2554566, 2919504, 3232308, 3406088, 3771026, 3831849, 4309744, 4379256, 4848462, 5109132, 5656539, 6464616, 6812176, 7542052, 7663698, 8758512, 9696924, 10218264, 11313078, 12929232, 13198591, 15084104, 15327396, 16969617, 19393848, 20436528, 22626156, 26397182, 30168208, 30654792, 33939234, 38787696, 39595773, 45252312, 52794364, 61309584, 67878468, 79191546, 90504624, 105588728, 118787319, 135756936, 158383092, 211177456, 237574638, 271513872, 316766184, 475149276, 633532368, 950298552, 1900597104]

約数ペア:

[(1, 1900597104), (2, 950298552), (3, 633532368), (4, 475149276), (6, 316766184), (7, 271513872), (8, 237574638), (9, 211177456), (12, 158383092), (14, 135756936), (16, 118787319), (18, 105588728), (21, 90504624), (24, 79191546), (28, 67878468), (31, 61309584), (36, 52794364), (42, 45252312), (48, 39595773), (49, 38787696), (56, 33939234), (62, 30654792), (63, 30168208), (72, 26397182), (84, 22626156), (93, 20436528), (98, 19393848), (112, 16969617), (124, 15327396), (126, 15084104), (144, 13198591), (147, 12929232), (168, 11313078), (186, 10218264), (196, 9696924), (217, 8758512), (248, 7663698), (252, 7542052), (279, 6812176), (294, 6464616), (336, 5656539), (372, 5109132), (392, 4848462), (434, 4379256), (441, 4309744), (496, 3831849), (504, 3771026), (558, 3406088), (588, 3232308), (651, 2919504), (744, 2554566), (784, 2424231), (868, 2189628), (882, 2154872), (1008, 1885513), (1116, 1703044), (1176, 1616154), (1302, 1459752), (1488, 1277283), (1519, 1251216), (1736, 1094814), (1764, 1077436), (1953, 973168), (2232, 851522), (2352, 808077), (2604, 729876), (3038, 625608), (3472, 547407), (3528, 538718), (3906, 486584), (4464, 425761), (4557, 417072), (5208, 364938), (6076, 312804), (7056, 269359), (7812, 243292), (8689, 218736), (9114, 208536), (10416, 182469), (12152, 156402), (13671, 139024), (15624, 121646), (17378, 109368), (18228, 104268), (24304, 78201), (26067, 72912), (27342, 69512), (31248, 60823), (34756, 54684), (36456, 52134)]