315641844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{29129}}^1$

素因数の和:29189

約数の個数: 72

約数和(自身を含む): 933092160

約数和(自身を除く): 617450316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 29129, 58258, 87387, 116516, 174774, 203903, 262161, 349548, 407806, 524322, 611709, 815612, 1048644, 1223418, 1252547, 1835127, 2446836, 2505094, 3670254, 3757641, 5010188, 7340508, 7515282, 8767829, 11272923, 15030564, 17535658, 22545846, 26303487, 35071316, 45091692, 52606974, 78910461, 105213948, 157820922, 315641844]

約数ペア:

[(1, 315641844), (2, 157820922), (3, 105213948), (4, 78910461), (6, 52606974), (7, 45091692), (9, 35071316), (12, 26303487), (14, 22545846), (18, 17535658), (21, 15030564), (28, 11272923), (36, 8767829), (42, 7515282), (43, 7340508), (63, 5010188), (84, 3757641), (86, 3670254), (126, 2505094), (129, 2446836), (172, 1835127), (252, 1252547), (258, 1223418), (301, 1048644), (387, 815612), (516, 611709), (602, 524322), (774, 407806), (903, 349548), (1204, 262161), (1548, 203903), (1806, 174774), (2709, 116516), (3612, 87387), (5418, 58258), (10836, 29129)]