15698071004

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{631}}^1\times {\mathrm{1049}}^1$

素因数の和:1720

約数の個数: 108

約数和(自身を含む): 35215261200

約数和(自身を除く): 19517190196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 631, 847, 1049, 1078, 1262, 1694, 2098, 2156, 2524, 3388, 4196, 4417, 5929, 6941, 7343, 8834, 11539, 11858, 13882, 14686, 17668, 23078, 23716, 27764, 29372, 30919, 46156, 48587, 51401, 61838, 76351, 80773, 97174, 102802, 123676, 126929, 152702, 161546, 194348, 205604, 253858, 305404, 323092, 340109, 507716, 534457, 565411, 661919, 680218, 888503, 1068914, 1130822, 1323838, 1360436, 1777006, 2137828, 2261644, 2647676, 3554012, 3741199, 4633433, 6219521, 7281109, 7482398, 9266866, 12439042, 14562218, 14964796, 18533732, 24878084, 29124436, 32434031, 50967763, 64868062, 80092199, 101935526, 129736124, 160184398, 203871052, 320368796, 356774341, 560645393, 713548682, 1121290786, 1427097364, 2242581572, 3924517751, 7849035502, 15698071004]

約数ペア:

[(1, 15698071004), (2, 7849035502), (4, 3924517751), (7, 2242581572), (11, 1427097364), (14, 1121290786), (22, 713548682), (28, 560645393), (44, 356774341), (49, 320368796), (77, 203871052), (98, 160184398), (121, 129736124), (154, 101935526), (196, 80092199), (242, 64868062), (308, 50967763), (484, 32434031), (539, 29124436), (631, 24878084), (847, 18533732), (1049, 14964796), (1078, 14562218), (1262, 12439042), (1694, 9266866), (2098, 7482398), (2156, 7281109), (2524, 6219521), (3388, 4633433), (4196, 3741199), (4417, 3554012), (5929, 2647676), (6941, 2261644), (7343, 2137828), (8834, 1777006), (11539, 1360436), (11858, 1323838), (13882, 1130822), (14686, 1068914), (17668, 888503), (23078, 680218), (23716, 661919), (27764, 565411), (29372, 534457), (30919, 507716), (46156, 340109), (48587, 323092), (51401, 305404), (61838, 253858), (76351, 205604), (80773, 194348), (97174, 161546), (102802, 152702), (123676, 126929)]