439464984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^2$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 1380038400

約数和(自身を除く): 940573416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 37, 38, 42, 56, 57, 61, 74, 76, 84, 111, 114, 122, 133, 148, 152, 168, 183, 222, 228, 244, 259, 266, 296, 366, 399, 427, 444, 456, 488, 518, 532, 703, 732, 777, 798, 854, 888, 1036, 1064, 1159, 1281, 1406, 1464, 1554, 1596, 1708, 2072, 2109, 2257, 2318, 2562, 2812, 3108, 3192, 3416, 3477, 3721, 4218, 4514, 4636, 4921, 5124, 5624, 6216, 6771, 6954, 7442, 8113, 8436, 9028, 9272, 9842, 10248, 11163, 13542, 13908, 14763, 14884, 15799, 16226, 16872, 18056, 19684, 22326, 24339, 26047, 27084, 27816, 29526, 29768, 31598, 32452, 39368, 42883, 44652, 47397, 48678, 52094, 54168, 59052, 63196, 64904, 70699, 78141, 85766, 89304, 94794, 97356, 104188, 118104, 126392, 128649, 137677, 141398, 156282, 171532, 189588, 194712, 208376, 212097, 257298, 275354, 282796, 300181, 312564, 343064, 379176, 413031, 424194, 494893, 514596, 550708, 565592, 600362, 625128, 826062, 848388, 900543, 963739, 989786, 1029192, 1101416, 1200724, 1484679, 1652124, 1696776, 1801086, 1927478, 1979572, 2401448, 2615863, 2891217, 2969358, 3304248, 3602172, 3854956, 3959144, 5231726, 5782434, 5938716, 7204344, 7709912, 7847589, 10463452, 11564868, 11877432, 15695178, 18311041, 20926904, 23129736, 31390356, 36622082, 54933123, 62780712, 73244164, 109866246, 146488328, 219732492, 439464984]

約数ペア:

[(1, 439464984), (2, 219732492), (3, 146488328), (4, 109866246), (6, 73244164), (7, 62780712), (8, 54933123), (12, 36622082), (14, 31390356), (19, 23129736), (21, 20926904), (24, 18311041), (28, 15695178), (37, 11877432), (38, 11564868), (42, 10463452), (56, 7847589), (57, 7709912), (61, 7204344), (74, 5938716), (76, 5782434), (84, 5231726), (111, 3959144), (114, 3854956), (122, 3602172), (133, 3304248), (148, 2969358), (152, 2891217), (168, 2615863), (183, 2401448), (222, 1979572), (228, 1927478), (244, 1801086), (259, 1696776), (266, 1652124), (296, 1484679), (366, 1200724), (399, 1101416), (427, 1029192), (444, 989786), (456, 963739), (488, 900543), (518, 848388), (532, 826062), (703, 625128), (732, 600362), (777, 565592), (798, 550708), (854, 514596), (888, 494893), (1036, 424194), (1064, 413031), (1159, 379176), (1281, 343064), (1406, 312564), (1464, 300181), (1554, 282796), (1596, 275354), (1708, 257298), (2072, 212097), (2109, 208376), (2257, 194712), (2318, 189588), (2562, 171532), (2812, 156282), (3108, 141398), (3192, 137677), (3416, 128649), (3477, 126392), (3721, 118104), (4218, 104188), (4514, 97356), (4636, 94794), (4921, 89304), (5124, 85766), (5624, 78141), (6216, 70699), (6771, 64904), (6954, 63196), (7442, 59052), (8113, 54168), (8436, 52094), (9028, 48678), (9272, 47397), (9842, 44652), (10248, 42883), (11163, 39368), (13542, 32452), (13908, 31598), (14763, 29768), (14884, 29526), (15799, 27816), (16226, 27084), (16872, 26047), (18056, 24339), (19684, 22326)]