15664095356

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{4091}}^1$

素因数の和:4339

約数の個数: 96

約数和(自身を含む): 34468127232

約数和(自身を除く): 18804031876

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 157, 182, 268, 314, 364, 469, 628, 871, 938, 1099, 1742, 1876, 2041, 2198, 3484, 4082, 4091, 4396, 6097, 8164, 8182, 10519, 12194, 14287, 16364, 21038, 24388, 28574, 28637, 42076, 53183, 57148, 57274, 73633, 106366, 114548, 136747, 147266, 212732, 273494, 274097, 294532, 372281, 546988, 548194, 642287, 744562, 957229, 1096388, 1284574, 1489124, 1914458, 1918679, 2569148, 3563261, 3828916, 3837358, 4496009, 7126522, 7674716, 8349731, 8992018, 14253044, 16699462, 17984036, 24942827, 33398924, 43033229, 49885654, 58448117, 86066458, 99771308, 116896234, 172132916, 233792468, 301232603, 559431977, 602465206, 1118863954, 1204930412, 2237727908, 3916023839, 7832047678, 15664095356]

約数ペア:

[(1, 15664095356), (2, 7832047678), (4, 3916023839), (7, 2237727908), (13, 1204930412), (14, 1118863954), (26, 602465206), (28, 559431977), (52, 301232603), (67, 233792468), (91, 172132916), (134, 116896234), (157, 99771308), (182, 86066458), (268, 58448117), (314, 49885654), (364, 43033229), (469, 33398924), (628, 24942827), (871, 17984036), (938, 16699462), (1099, 14253044), (1742, 8992018), (1876, 8349731), (2041, 7674716), (2198, 7126522), (3484, 4496009), (4082, 3837358), (4091, 3828916), (4396, 3563261), (6097, 2569148), (8164, 1918679), (8182, 1914458), (10519, 1489124), (12194, 1284574), (14287, 1096388), (16364, 957229), (21038, 744562), (24388, 642287), (28574, 548194), (28637, 546988), (42076, 372281), (53183, 294532), (57148, 274097), (57274, 273494), (73633, 212732), (106366, 147266), (114548, 136747)]