7156915458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{13229}}^1$

素因数の和:14423

約数の個数: 64

約数和(自身を含む): 17862405120

約数和(自身を除く): 10705489662

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 1171, 2342, 3513, 7026, 8197, 12881, 13229, 16394, 24591, 25762, 26458, 38643, 39687, 49182, 77286, 79374, 90167, 92603, 145519, 180334, 185206, 270501, 277809, 291038, 436557, 541002, 555618, 873114, 1018633, 2037266, 3055899, 6111798, 15491159, 30982318, 46473477, 92946954, 108438113, 170402749, 216876226, 325314339, 340805498, 511208247, 650628678, 1022416494, 1192819243, 2385638486, 3578457729, 7156915458]

約数ペア:

[(1, 7156915458), (2, 3578457729), (3, 2385638486), (6, 1192819243), (7, 1022416494), (11, 650628678), (14, 511208247), (21, 340805498), (22, 325314339), (33, 216876226), (42, 170402749), (66, 108438113), (77, 92946954), (154, 46473477), (231, 30982318), (462, 15491159), (1171, 6111798), (2342, 3055899), (3513, 2037266), (7026, 1018633), (8197, 873114), (12881, 555618), (13229, 541002), (16394, 436557), (24591, 291038), (25762, 277809), (26458, 270501), (38643, 185206), (39687, 180334), (49182, 145519), (77286, 92603), (79374, 90167)]