1878949728

素因数分解:

$2^5\times 3^2\times {\mathrm{1759}}^1\times {\mathrm{3709}}^1$

素因数の和:5484

約数の個数: 72

約数和(自身を含む): 5347742400

約数和(自身を除く): 3468792672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1759, 3518, 3709, 5277, 7036, 7418, 10554, 11127, 14072, 14836, 15831, 21108, 22254, 28144, 29672, 31662, 33381, 42216, 44508, 56288, 59344, 63324, 66762, 84432, 89016, 118688, 126648, 133524, 168864, 178032, 253296, 267048, 356064, 506592, 534096, 1068192, 6524131, 13048262, 19572393, 26096524, 39144786, 52193048, 58717179, 78289572, 104386096, 117434358, 156579144, 208772192, 234868716, 313158288, 469737432, 626316576, 939474864, 1878949728]

約数ペア:

[(1, 1878949728), (2, 939474864), (3, 626316576), (4, 469737432), (6, 313158288), (8, 234868716), (9, 208772192), (12, 156579144), (16, 117434358), (18, 104386096), (24, 78289572), (32, 58717179), (36, 52193048), (48, 39144786), (72, 26096524), (96, 19572393), (144, 13048262), (288, 6524131), (1759, 1068192), (3518, 534096), (3709, 506592), (5277, 356064), (7036, 267048), (7418, 253296), (10554, 178032), (11127, 168864), (14072, 133524), (14836, 126648), (15831, 118688), (21108, 89016), (22254, 84432), (28144, 66762), (29672, 63324), (31662, 59344), (33381, 56288), (42216, 44508)]