361968152

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 884674560

約数和(自身を除く): 522706408

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 43, 52, 56, 62, 86, 91, 104, 124, 172, 182, 217, 248, 301, 344, 364, 373, 403, 434, 559, 602, 728, 746, 806, 868, 1118, 1204, 1333, 1492, 1612, 1736, 2236, 2408, 2611, 2666, 2821, 2984, 3224, 3913, 4472, 4849, 5222, 5332, 5642, 7826, 9331, 9698, 10444, 10664, 11284, 11563, 15652, 16039, 17329, 18662, 19396, 20888, 22568, 23126, 31304, 32078, 33943, 34658, 37324, 38792, 46252, 64156, 67886, 69316, 74648, 80941, 92504, 112273, 121303, 128312, 135772, 138632, 150319, 161882, 208507, 224546, 242606, 271544, 300638, 323764, 417014, 449092, 485212, 497209, 601276, 647528, 834028, 898184, 970424, 994418, 1052233, 1202552, 1459549, 1668056, 1988836, 2104466, 2919098, 3480463, 3977672, 4208932, 5838196, 6463717, 6960926, 8417864, 11676392, 12927434, 13921852, 25854868, 27843704, 45246019, 51709736, 90492038, 180984076, 361968152]

約数ペア:

[(1, 361968152), (2, 180984076), (4, 90492038), (7, 51709736), (8, 45246019), (13, 27843704), (14, 25854868), (26, 13921852), (28, 12927434), (31, 11676392), (43, 8417864), (52, 6960926), (56, 6463717), (62, 5838196), (86, 4208932), (91, 3977672), (104, 3480463), (124, 2919098), (172, 2104466), (182, 1988836), (217, 1668056), (248, 1459549), (301, 1202552), (344, 1052233), (364, 994418), (373, 970424), (403, 898184), (434, 834028), (559, 647528), (602, 601276), (728, 497209), (746, 485212), (806, 449092), (868, 417014), (1118, 323764), (1204, 300638), (1333, 271544), (1492, 242606), (1612, 224546), (1736, 208507), (2236, 161882), (2408, 150319), (2611, 138632), (2666, 135772), (2821, 128312), (2984, 121303), (3224, 112273), (3913, 92504), (4472, 80941), (4849, 74648), (5222, 69316), (5332, 67886), (5642, 64156), (7826, 46252), (9331, 38792), (9698, 37324), (10444, 34658), (10664, 33943), (11284, 32078), (11563, 31304), (15652, 23126), (16039, 22568), (17329, 20888), (18662, 19396)]