2403155274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{1321}}^1$

素因数の和:1703

約数の個数: 64

約数和(自身を含む): 5261010048

約数和(自身を除く): 2857854774

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 281, 498, 562, 843, 1079, 1321, 1686, 2158, 2642, 3237, 3653, 3963, 6474, 7306, 7926, 10959, 17173, 21918, 23323, 34346, 46646, 51519, 69969, 103038, 109643, 139938, 219286, 303199, 328929, 371201, 606398, 657858, 742402, 909597, 1113603, 1425359, 1819194, 2227206, 2850718, 4276077, 4825613, 8552154, 9651226, 14476839, 28953678, 30809683, 61619366, 92429049, 184858098, 400525879, 801051758, 1201577637, 2403155274]

約数ペア:

[(1, 2403155274), (2, 1201577637), (3, 801051758), (6, 400525879), (13, 184858098), (26, 92429049), (39, 61619366), (78, 30809683), (83, 28953678), (166, 14476839), (249, 9651226), (281, 8552154), (498, 4825613), (562, 4276077), (843, 2850718), (1079, 2227206), (1321, 1819194), (1686, 1425359), (2158, 1113603), (2642, 909597), (3237, 742402), (3653, 657858), (3963, 606398), (6474, 371201), (7306, 328929), (7926, 303199), (10959, 219286), (17173, 139938), (21918, 109643), (23323, 103038), (34346, 69969), (46646, 51519)]