1400238112

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1$

素因数の和:1051

約数の個数: 144

約数和(自身を含む): 3504499992

約数和(自身を除く): 2104261880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 73, 91, 98, 104, 112, 146, 182, 196, 208, 224, 292, 364, 392, 416, 511, 584, 637, 728, 784, 941, 949, 1022, 1168, 1274, 1456, 1568, 1882, 1898, 2044, 2336, 2548, 2912, 3577, 3764, 3796, 4088, 5096, 6587, 6643, 7154, 7528, 7592, 8176, 10192, 12233, 13174, 13286, 14308, 15056, 15184, 16352, 20384, 24466, 26348, 26572, 28616, 30112, 30368, 46109, 46501, 48932, 52696, 53144, 57232, 68693, 85631, 92218, 93002, 97864, 105392, 106288, 114464, 137386, 171262, 184436, 186004, 195728, 210784, 212576, 274772, 342524, 368872, 372008, 391456, 480851, 549544, 599417, 685048, 737744, 744016, 893009, 961702, 1099088, 1198834, 1370096, 1475488, 1488032, 1786018, 1923404, 2198176, 2397668, 2740192, 3365957, 3572036, 3846808, 4795336, 6251063, 6731914, 7144072, 7693616, 9590672, 12502126, 13463828, 14288144, 15387232, 19181344, 25004252, 26927656, 28576288, 43757441, 50008504, 53855312, 87514882, 100017008, 107710624, 175029764, 200034016, 350059528, 700119056, 1400238112]

約数ペア:

[(1, 1400238112), (2, 700119056), (4, 350059528), (7, 200034016), (8, 175029764), (13, 107710624), (14, 100017008), (16, 87514882), (26, 53855312), (28, 50008504), (32, 43757441), (49, 28576288), (52, 26927656), (56, 25004252), (73, 19181344), (91, 15387232), (98, 14288144), (104, 13463828), (112, 12502126), (146, 9590672), (182, 7693616), (196, 7144072), (208, 6731914), (224, 6251063), (292, 4795336), (364, 3846808), (392, 3572036), (416, 3365957), (511, 2740192), (584, 2397668), (637, 2198176), (728, 1923404), (784, 1786018), (941, 1488032), (949, 1475488), (1022, 1370096), (1168, 1198834), (1274, 1099088), (1456, 961702), (1568, 893009), (1882, 744016), (1898, 737744), (2044, 685048), (2336, 599417), (2548, 549544), (2912, 480851), (3577, 391456), (3764, 372008), (3796, 368872), (4088, 342524), (5096, 274772), (6587, 212576), (6643, 210784), (7154, 195728), (7528, 186004), (7592, 184436), (8176, 171262), (10192, 137386), (12233, 114464), (13174, 106288), (13286, 105392), (14308, 97864), (15056, 93002), (15184, 92218), (16352, 85631), (20384, 68693), (24466, 57232), (26348, 53144), (26572, 52696), (28616, 48932), (30112, 46501), (30368, 46109)]