15691148745172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1847}}^1\times {\mathrm{722159}}^1$

素因数の和:724200

約数の個数: 48

約数和(自身を含む): 29258711032320

約数和(自身を除く): 13567562287148

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 692, 1847, 2941, 3694, 5882, 7388, 11764, 31399, 62798, 125596, 319531, 639062, 722159, 1278124, 1444318, 2888636, 5432027, 10864054, 12276703, 21728108, 24553406, 49106812, 124933507, 249867014, 499734028, 1333827673, 2123869619, 2667655346, 4247739238, 5335310692, 8495478476, 22675070441, 45350140882, 90700281764, 230752187429, 461504374858, 923008749716, 3922787186293, 7845574372586, 15691148745172]

約数ペア:

[(1, 15691148745172), (2, 7845574372586), (4, 3922787186293), (17, 923008749716), (34, 461504374858), (68, 230752187429), (173, 90700281764), (346, 45350140882), (692, 22675070441), (1847, 8495478476), (2941, 5335310692), (3694, 4247739238), (5882, 2667655346), (7388, 2123869619), (11764, 1333827673), (31399, 499734028), (62798, 249867014), (125596, 124933507), (319531, 49106812), (639062, 24553406), (722159, 21728108), (1278124, 12276703), (1444318, 10864054), (2888636, 5432027)]