28323382932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{38039}}^1$

素因数の和:38142

約数の個数: 144

約数和(自身を含む): 81030069120

約数和(自身を除く): 52706686188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 43, 52, 74, 78, 86, 111, 117, 129, 148, 156, 172, 222, 234, 258, 333, 387, 444, 468, 481, 516, 559, 666, 774, 962, 1118, 1332, 1443, 1548, 1591, 1677, 1924, 2236, 2886, 3182, 3354, 4329, 4773, 5031, 5772, 6364, 6708, 8658, 9546, 10062, 14319, 17316, 19092, 20124, 20683, 28638, 38039, 41366, 57276, 62049, 76078, 82732, 114117, 124098, 152156, 186147, 228234, 248196, 342351, 372294, 456468, 494507, 684702, 744588, 989014, 1369404, 1407443, 1483521, 1635677, 1978028, 2814886, 2967042, 3271354, 4222329, 4450563, 4907031, 5629772, 5934084, 6542708, 8444658, 8901126, 9814062, 12666987, 14721093, 16889316, 17802252, 18296759, 19628124, 21263801, 25333974, 29442186, 36593518, 42527602, 50667948, 54890277, 58884372, 60520049, 63791403, 73187036, 85055204, 109780554, 121040098, 127582806, 164670831, 181560147, 191374209, 219561108, 242080196, 255165612, 329341662, 363120294, 382748418, 544680441, 658683324, 726240588, 765496836, 786760637, 1089360882, 1573521274, 2178721764, 2360281911, 3147042548, 4720563822, 7080845733, 9441127644, 14161691466, 28323382932]

約数ペア:

[(1, 28323382932), (2, 14161691466), (3, 9441127644), (4, 7080845733), (6, 4720563822), (9, 3147042548), (12, 2360281911), (13, 2178721764), (18, 1573521274), (26, 1089360882), (36, 786760637), (37, 765496836), (39, 726240588), (43, 658683324), (52, 544680441), (74, 382748418), (78, 363120294), (86, 329341662), (111, 255165612), (117, 242080196), (129, 219561108), (148, 191374209), (156, 181560147), (172, 164670831), (222, 127582806), (234, 121040098), (258, 109780554), (333, 85055204), (387, 73187036), (444, 63791403), (468, 60520049), (481, 58884372), (516, 54890277), (559, 50667948), (666, 42527602), (774, 36593518), (962, 29442186), (1118, 25333974), (1332, 21263801), (1443, 19628124), (1548, 18296759), (1591, 17802252), (1677, 16889316), (1924, 14721093), (2236, 12666987), (2886, 9814062), (3182, 8901126), (3354, 8444658), (4329, 6542708), (4773, 5934084), (5031, 5629772), (5772, 4907031), (6364, 4450563), (6708, 4222329), (8658, 3271354), (9546, 2967042), (10062, 2814886), (14319, 1978028), (17316, 1635677), (19092, 1483521), (20124, 1407443), (20683, 1369404), (28638, 989014), (38039, 744588), (41366, 684702), (57276, 494507), (62049, 456468), (76078, 372294), (82732, 342351), (114117, 248196), (124098, 228234), (152156, 186147)]