1189538532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1097}}^1$

素因数の和:1458

約数の個数: 144

約数和(自身を含む): 3715350912

約数和(自身を除く): 2525812380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 331, 364, 468, 546, 662, 819, 993, 1092, 1097, 1324, 1638, 1986, 2194, 2317, 2979, 3276, 3291, 3972, 4303, 4388, 4634, 5958, 6582, 6951, 7679, 8606, 9268, 9873, 11916, 12909, 13164, 13902, 14261, 15358, 17212, 19746, 20853, 23037, 25818, 27804, 28522, 30121, 30716, 38727, 39492, 41706, 42783, 46074, 51636, 57044, 60242, 69111, 77454, 83412, 85566, 90363, 92148, 99827, 120484, 128349, 138222, 154908, 171132, 180726, 199654, 256698, 271089, 276444, 299481, 361452, 363107, 399308, 513396, 542178, 598962, 726214, 898443, 1084356, 1089321, 1197924, 1452428, 1796886, 2178642, 2541749, 3267963, 3593772, 4357284, 4720391, 5083498, 6535926, 7625247, 9440782, 10166996, 13071852, 14161173, 15250494, 18881564, 22875741, 28322346, 30500988, 33042737, 42483519, 45751482, 56644692, 66085474, 84967038, 91502964, 99128211, 132170948, 169934076, 198256422, 297384633, 396512844, 594769266, 1189538532]

約数ペア:

[(1, 1189538532), (2, 594769266), (3, 396512844), (4, 297384633), (6, 198256422), (7, 169934076), (9, 132170948), (12, 99128211), (13, 91502964), (14, 84967038), (18, 66085474), (21, 56644692), (26, 45751482), (28, 42483519), (36, 33042737), (39, 30500988), (42, 28322346), (52, 22875741), (63, 18881564), (78, 15250494), (84, 14161173), (91, 13071852), (117, 10166996), (126, 9440782), (156, 7625247), (182, 6535926), (234, 5083498), (252, 4720391), (273, 4357284), (331, 3593772), (364, 3267963), (468, 2541749), (546, 2178642), (662, 1796886), (819, 1452428), (993, 1197924), (1092, 1089321), (1097, 1084356), (1324, 898443), (1638, 726214), (1986, 598962), (2194, 542178), (2317, 513396), (2979, 399308), (3276, 363107), (3291, 361452), (3972, 299481), (4303, 276444), (4388, 271089), (4634, 256698), (5958, 199654), (6582, 180726), (6951, 171132), (7679, 154908), (8606, 138222), (9268, 128349), (9873, 120484), (11916, 99827), (12909, 92148), (13164, 90363), (13902, 85566), (14261, 83412), (15358, 77454), (17212, 69111), (19746, 60242), (20853, 57044), (23037, 51636), (25818, 46074), (27804, 42783), (28522, 41706), (30121, 39492), (30716, 38727)]