388034318672

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{27253}}^1$

素因数の和:27426

約数の個数: 240

約数和(自身を含む): 1035585718272

約数和(自身を除く): 647551399600

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 127, 143, 154, 176, 182, 196, 208, 254, 286, 308, 364, 392, 508, 539, 572, 616, 637, 728, 784, 889, 1001, 1016, 1078, 1144, 1232, 1274, 1397, 1456, 1651, 1778, 2002, 2032, 2156, 2288, 2548, 2794, 3302, 3556, 4004, 4312, 5096, 5588, 6223, 6604, 7007, 7112, 8008, 8624, 9779, 10192, 11176, 11557, 12446, 13208, 14014, 14224, 16016, 18161, 19558, 22352, 23114, 24892, 26416, 27253, 28028, 36322, 39116, 46228, 49784, 54506, 56056, 68453, 72644, 78232, 80899, 92456, 99568, 109012, 112112, 127127, 136906, 145288, 156464, 161798, 184912, 190771, 218024, 254254, 273812, 290576, 299783, 323596, 354289, 381542, 436048, 508508, 547624, 599566, 647192, 708578, 763084, 889889, 1017016, 1095248, 1199132, 1294384, 1335397, 1417156, 1526168, 1779778, 2034032, 2098481, 2398264, 2480023, 2670794, 2834312, 3052336, 3461131, 3559556, 3897179, 4196962, 4796528, 4960046, 5341588, 5668624, 6922262, 7119112, 7794358, 8393924, 9920092, 10683176, 13844524, 14238224, 14689367, 15588716, 16787848, 17360161, 19840184, 21366352, 24227917, 27280253, 27689048, 29378734, 31177432, 33575696, 34720322, 38072441, 39680368, 44994703, 48455834, 54560506, 55378096, 58757468, 62354864, 69440644, 76144882, 89989406, 96911668, 109121012, 117514936, 138881288, 152289764, 169595419, 179978812, 190961771, 193823336, 218242024, 235029872, 266507087, 277762576, 304579528, 314962921, 339190838, 359957624, 381923542, 387646672, 436484048, 494941733, 533014174, 609159056, 629925842, 678381676, 719915248, 763847084, 989883466, 1066028348, 1259851684, 1356763352, 1527694168, 1865549609, 1979766932, 2132056696, 2204740447, 2519703368, 2713526704, 3055388336, 3464592131, 3731099218, 3959533864, 4264113392, 4409480894, 5039406736, 6929184262, 7462198436, 7919067728, 8818961788, 13858368524, 14924396872, 17637923576, 24252144917, 27716737048, 29848793744, 35275847152, 48504289834, 55433474096, 97008579668, 194017159336, 388034318672]

約数ペア:

[(1, 388034318672), (2, 194017159336), (4, 97008579668), (7, 55433474096), (8, 48504289834), (11, 35275847152), (13, 29848793744), (14, 27716737048), (16, 24252144917), (22, 17637923576), (26, 14924396872), (28, 13858368524), (44, 8818961788), (49, 7919067728), (52, 7462198436), (56, 6929184262), (77, 5039406736), (88, 4409480894), (91, 4264113392), (98, 3959533864), (104, 3731099218), (112, 3464592131), (127, 3055388336), (143, 2713526704), (154, 2519703368), (176, 2204740447), (182, 2132056696), (196, 1979766932), (208, 1865549609), (254, 1527694168), (286, 1356763352), (308, 1259851684), (364, 1066028348), (392, 989883466), (508, 763847084), (539, 719915248), (572, 678381676), (616, 629925842), (637, 609159056), (728, 533014174), (784, 494941733), (889, 436484048), (1001, 387646672), (1016, 381923542), (1078, 359957624), (1144, 339190838), (1232, 314962921), (1274, 304579528), (1397, 277762576), (1456, 266507087), (1651, 235029872), (1778, 218242024), (2002, 193823336), (2032, 190961771), (2156, 179978812), (2288, 169595419), (2548, 152289764), (2794, 138881288), (3302, 117514936), (3556, 109121012), (4004, 96911668), (4312, 89989406), (5096, 76144882), (5588, 69440644), (6223, 62354864), (6604, 58757468), (7007, 55378096), (7112, 54560506), (8008, 48455834), (8624, 44994703), (9779, 39680368), (10192, 38072441), (11176, 34720322), (11557, 33575696), (12446, 31177432), (13208, 29378734), (14014, 27689048), (14224, 27280253), (16016, 24227917), (18161, 21366352), (19558, 19840184), (22352, 17360161), (23114, 16787848), (24892, 15588716), (26416, 14689367), (27253, 14238224), (28028, 13844524), (36322, 10683176), (39116, 9920092), (46228, 8393924), (49784, 7794358), (54506, 7119112), (56056, 6922262), (68453, 5668624), (72644, 5341588), (78232, 4960046), (80899, 4796528), (92456, 4196962), (99568, 3897179), (109012, 3559556), (112112, 3461131), (127127, 3052336), (136906, 2834312), (145288, 2670794), (156464, 2480023), (161798, 2398264), (184912, 2098481), (190771, 2034032), (218024, 1779778), (254254, 1526168), (273812, 1417156), (290576, 1335397), (299783, 1294384), (323596, 1199132), (354289, 1095248), (381542, 1017016), (436048, 889889), (508508, 763084), (547624, 708578), (599566, 647192)]