1878697632

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{5471}}^1$

素因数の和:5571

約数の個数: 144

約数和(自身を含む): 5816385792

約数和(自身を除く): 3937688160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 73, 84, 96, 98, 112, 146, 147, 168, 196, 219, 224, 292, 294, 336, 392, 438, 511, 584, 588, 672, 784, 876, 1022, 1168, 1176, 1533, 1568, 1752, 2044, 2336, 2352, 3066, 3504, 3577, 4088, 4704, 5471, 6132, 7008, 7154, 8176, 10731, 10942, 12264, 14308, 16352, 16413, 21462, 21884, 24528, 28616, 32826, 38297, 42924, 43768, 49056, 57232, 65652, 76594, 85848, 87536, 114464, 114891, 131304, 153188, 171696, 175072, 229782, 262608, 268079, 306376, 343392, 399383, 459564, 525216, 536158, 612752, 798766, 804237, 919128, 1072316, 1198149, 1225504, 1597532, 1608474, 1838256, 2144632, 2396298, 2795681, 3195064, 3216948, 3676512, 4289264, 4792596, 5591362, 6390128, 6433896, 8387043, 8578528, 9585192, 11182724, 12780256, 12867792, 16774086, 19170384, 19569767, 22365448, 25735584, 33548172, 38340768, 39139534, 44730896, 58709301, 67096344, 78279068, 89461792, 117418602, 134192688, 156558136, 234837204, 268385376, 313116272, 469674408, 626232544, 939348816, 1878697632]

約数ペア:

[(1, 1878697632), (2, 939348816), (3, 626232544), (4, 469674408), (6, 313116272), (7, 268385376), (8, 234837204), (12, 156558136), (14, 134192688), (16, 117418602), (21, 89461792), (24, 78279068), (28, 67096344), (32, 58709301), (42, 44730896), (48, 39139534), (49, 38340768), (56, 33548172), (73, 25735584), (84, 22365448), (96, 19569767), (98, 19170384), (112, 16774086), (146, 12867792), (147, 12780256), (168, 11182724), (196, 9585192), (219, 8578528), (224, 8387043), (292, 6433896), (294, 6390128), (336, 5591362), (392, 4792596), (438, 4289264), (511, 3676512), (584, 3216948), (588, 3195064), (672, 2795681), (784, 2396298), (876, 2144632), (1022, 1838256), (1168, 1608474), (1176, 1597532), (1533, 1225504), (1568, 1198149), (1752, 1072316), (2044, 919128), (2336, 804237), (2352, 798766), (3066, 612752), (3504, 536158), (3577, 525216), (4088, 459564), (4704, 399383), (5471, 343392), (6132, 306376), (7008, 268079), (7154, 262608), (8176, 229782), (10731, 175072), (10942, 171696), (12264, 153188), (14308, 131304), (16352, 114891), (16413, 114464), (21462, 87536), (21884, 85848), (24528, 76594), (28616, 65652), (32826, 57232), (38297, 49056), (42924, 43768)]