17936703664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{173}}^1\times {\mathrm{613}}^1$

素因数の和:867

約数の個数: 120

約数和(自身を含む): 39464791056

約数和(自身を除く): 21528087392

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 173, 176, 248, 341, 346, 496, 613, 682, 692, 961, 1226, 1364, 1384, 1903, 1922, 2452, 2728, 2768, 3806, 3844, 4904, 5363, 5456, 6743, 7612, 7688, 9808, 10571, 10726, 13486, 15224, 15376, 19003, 21142, 21452, 26972, 30448, 38006, 42284, 42904, 53944, 58993, 76012, 84568, 85808, 106049, 107888, 117986, 152024, 166253, 169136, 209033, 212098, 235972, 304048, 332506, 418066, 424196, 471944, 589093, 665012, 836132, 848392, 943888, 1166539, 1178186, 1330024, 1672264, 1696784, 1828783, 2333078, 2356372, 2660048, 3287519, 3344528, 3657566, 4666156, 4712744, 6480023, 6575038, 7315132, 9332312, 9425488, 12960046, 13150076, 14630264, 18664624, 25920092, 26300152, 29260528, 36162709, 51840184, 52600304, 72325418, 101913089, 103680368, 144650836, 203826178, 289301672, 407652356, 578603344, 815304712, 1121043979, 1630609424, 2242087958, 4484175916, 8968351832, 17936703664]

約数ペア:

[(1, 17936703664), (2, 8968351832), (4, 4484175916), (8, 2242087958), (11, 1630609424), (16, 1121043979), (22, 815304712), (31, 578603344), (44, 407652356), (62, 289301672), (88, 203826178), (124, 144650836), (173, 103680368), (176, 101913089), (248, 72325418), (341, 52600304), (346, 51840184), (496, 36162709), (613, 29260528), (682, 26300152), (692, 25920092), (961, 18664624), (1226, 14630264), (1364, 13150076), (1384, 12960046), (1903, 9425488), (1922, 9332312), (2452, 7315132), (2728, 6575038), (2768, 6480023), (3806, 4712744), (3844, 4666156), (4904, 3657566), (5363, 3344528), (5456, 3287519), (6743, 2660048), (7612, 2356372), (7688, 2333078), (9808, 1828783), (10571, 1696784), (10726, 1672264), (13486, 1330024), (15224, 1178186), (15376, 1166539), (19003, 943888), (21142, 848392), (21452, 836132), (26972, 665012), (30448, 589093), (38006, 471944), (42284, 424196), (42904, 418066), (53944, 332506), (58993, 304048), (76012, 235972), (84568, 212098), (85808, 209033), (106049, 169136), (107888, 166253), (117986, 152024)]