201706645816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{631549}}^1$

素因数の和:631688

約数の個数: 64

約数和(自身を含む): 423340596000

約数和(自身を除く): 221633950184

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 83, 104, 148, 166, 296, 332, 481, 664, 962, 1079, 1924, 2158, 3071, 3848, 4316, 6142, 8632, 12284, 24568, 39923, 79846, 159692, 319384, 631549, 1263098, 2526196, 5052392, 8210137, 16420274, 23367313, 32840548, 46734626, 52418567, 65681096, 93469252, 104837134, 186938504, 209674268, 303775069, 419348536, 607550138, 681441371, 1215100276, 1362882742, 1939486979, 2430200552, 2725765484, 3878973958, 5451530968, 7757947916, 15515895832, 25213330727, 50426661454, 100853322908, 201706645816]

約数ペア:

[(1, 201706645816), (2, 100853322908), (4, 50426661454), (8, 25213330727), (13, 15515895832), (26, 7757947916), (37, 5451530968), (52, 3878973958), (74, 2725765484), (83, 2430200552), (104, 1939486979), (148, 1362882742), (166, 1215100276), (296, 681441371), (332, 607550138), (481, 419348536), (664, 303775069), (962, 209674268), (1079, 186938504), (1924, 104837134), (2158, 93469252), (3071, 65681096), (3848, 52418567), (4316, 46734626), (6142, 32840548), (8632, 23367313), (12284, 16420274), (24568, 8210137), (39923, 5052392), (79846, 2526196), (159692, 1263098), (319384, 631549)]