2196994016

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:425

約数の個数: 144

約数和(自身を含む): 5288340960

約数和(自身を除く): 3091346944

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 101, 112, 133, 152, 202, 224, 266, 269, 304, 361, 404, 532, 538, 608, 707, 722, 808, 1064, 1076, 1414, 1444, 1616, 1883, 1919, 2128, 2152, 2527, 2828, 2888, 3232, 3766, 3838, 4256, 4304, 5054, 5111, 5656, 5776, 7532, 7676, 8608, 10108, 10222, 11312, 11552, 13433, 15064, 15352, 20216, 20444, 22624, 26866, 27169, 30128, 30704, 35777, 36461, 40432, 40888, 53732, 54338, 60256, 61408, 71554, 72922, 80864, 81776, 97109, 107464, 108676, 143108, 145844, 163552, 190183, 194218, 214928, 217352, 255227, 286216, 291688, 380366, 388436, 429856, 434704, 510454, 516211, 572432, 583376, 679763, 760732, 776872, 869408, 1020908, 1032422, 1144864, 1166752, 1359526, 1521464, 1553744, 2041816, 2064844, 2719052, 3042928, 3107488, 3613477, 4083632, 4129688, 5438104, 6085856, 7226954, 8167264, 8259376, 9808009, 10876208, 14453908, 16518752, 19616018, 21752416, 28907816, 39232036, 57815632, 68656063, 78464072, 115631264, 137312126, 156928144, 274624252, 313856288, 549248504, 1098497008, 2196994016]

約数ペア:

[(1, 2196994016), (2, 1098497008), (4, 549248504), (7, 313856288), (8, 274624252), (14, 156928144), (16, 137312126), (19, 115631264), (28, 78464072), (32, 68656063), (38, 57815632), (56, 39232036), (76, 28907816), (101, 21752416), (112, 19616018), (133, 16518752), (152, 14453908), (202, 10876208), (224, 9808009), (266, 8259376), (269, 8167264), (304, 7226954), (361, 6085856), (404, 5438104), (532, 4129688), (538, 4083632), (608, 3613477), (707, 3107488), (722, 3042928), (808, 2719052), (1064, 2064844), (1076, 2041816), (1414, 1553744), (1444, 1521464), (1616, 1359526), (1883, 1166752), (1919, 1144864), (2128, 1032422), (2152, 1020908), (2527, 869408), (2828, 776872), (2888, 760732), (3232, 679763), (3766, 583376), (3838, 572432), (4256, 516211), (4304, 510454), (5054, 434704), (5111, 429856), (5656, 388436), (5776, 380366), (7532, 291688), (7676, 286216), (8608, 255227), (10108, 217352), (10222, 214928), (11312, 194218), (11552, 190183), (13433, 163552), (15064, 145844), (15352, 143108), (20216, 108676), (20444, 107464), (22624, 97109), (26866, 81776), (27169, 80864), (30128, 72922), (30704, 71554), (35777, 61408), (36461, 60256), (40432, 54338), (40888, 53732)]