13831398016

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{171793}}^1$

素因数の和:171861

約数の個数: 64

約数和(自身を含む): 29964309480

約数和(自身を除く): 16132911464

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 272, 296, 544, 592, 629, 1088, 1184, 1258, 2176, 2368, 2516, 4736, 5032, 10064, 20128, 40256, 80512, 171793, 343586, 687172, 1374344, 2748688, 2920481, 5497376, 5840962, 6356341, 10994752, 11681924, 12712682, 21989504, 23363848, 25425364, 46727696, 50850728, 93455392, 101701456, 108057797, 186910784, 203402912, 216115594, 373821568, 406805824, 432231188, 813611648, 864462376, 1728924752, 3457849504, 6915699008, 13831398016]

約数ペア:

[(1, 13831398016), (2, 6915699008), (4, 3457849504), (8, 1728924752), (16, 864462376), (17, 813611648), (32, 432231188), (34, 406805824), (37, 373821568), (64, 216115594), (68, 203402912), (74, 186910784), (128, 108057797), (136, 101701456), (148, 93455392), (272, 50850728), (296, 46727696), (544, 25425364), (592, 23363848), (629, 21989504), (1088, 12712682), (1184, 11681924), (1258, 10994752), (2176, 6356341), (2368, 5840962), (2516, 5497376), (4736, 2920481), (5032, 2748688), (10064, 1374344), (20128, 687172), (40256, 343586), (80512, 171793)]