123559344896

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{541}}^1\times {\mathrm{5279}}^1$

素因数の和:5862

約数の個数: 108

約数和(自身を含む): 267611762880

約数和(自身を除く): 144052417984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 541, 676, 832, 1082, 1352, 1664, 2164, 2704, 3328, 4328, 5279, 5408, 7033, 8656, 10558, 10816, 14066, 17312, 21116, 21632, 28132, 34624, 42232, 43264, 56264, 68627, 69248, 84464, 91429, 112528, 137254, 138496, 168928, 182858, 225056, 274508, 337856, 365716, 450112, 549016, 675712, 731432, 892151, 900224, 1098032, 1351424, 1462864, 1784302, 1800448, 2196064, 2855939, 2925728, 3568604, 4392128, 5711878, 5851456, 7137208, 8784256, 11423756, 11702912, 14274416, 17568512, 22847512, 23405824, 28548832, 37127207, 45695024, 57097664, 74254414, 91390048, 114195328, 148508828, 182780096, 228390656, 297017656, 365560192, 482653691, 594035312, 731120384, 965307382, 1188070624, 1930614764, 2376141248, 3861229528, 4752282496, 7722459056, 9504564992, 15444918112, 30889836224, 61779672448, 123559344896]

約数ペア:

[(1, 123559344896), (2, 61779672448), (4, 30889836224), (8, 15444918112), (13, 9504564992), (16, 7722459056), (26, 4752282496), (32, 3861229528), (52, 2376141248), (64, 1930614764), (104, 1188070624), (128, 965307382), (169, 731120384), (208, 594035312), (256, 482653691), (338, 365560192), (416, 297017656), (541, 228390656), (676, 182780096), (832, 148508828), (1082, 114195328), (1352, 91390048), (1664, 74254414), (2164, 57097664), (2704, 45695024), (3328, 37127207), (4328, 28548832), (5279, 23405824), (5408, 22847512), (7033, 17568512), (8656, 14274416), (10558, 11702912), (10816, 11423756), (14066, 8784256), (17312, 7137208), (21116, 5851456), (21632, 5711878), (28132, 4392128), (34624, 3568604), (42232, 2925728), (43264, 2855939), (56264, 2196064), (68627, 1800448), (69248, 1784302), (84464, 1462864), (91429, 1351424), (112528, 1098032), (137254, 900224), (138496, 892151), (168928, 731432), (182858, 675712), (225056, 549016), (274508, 450112), (337856, 365716)]