992321892

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1506

約数の個数: 144

約数和(自身を含む): 2843568000

約数和(自身を除く): 1851246108

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 61, 68, 76, 102, 114, 122, 153, 171, 183, 204, 228, 244, 306, 323, 342, 366, 549, 612, 646, 684, 732, 969, 1037, 1098, 1159, 1292, 1399, 1938, 2074, 2196, 2318, 2798, 2907, 3111, 3477, 3876, 4148, 4197, 4636, 5596, 5814, 6222, 6954, 8394, 9333, 10431, 11628, 12444, 12591, 13908, 16788, 18666, 19703, 20862, 23783, 25182, 26581, 37332, 39406, 41724, 47566, 50364, 53162, 59109, 71349, 78812, 79743, 85339, 95132, 106324, 118218, 142698, 159486, 170678, 177327, 214047, 236436, 239229, 256017, 285396, 318972, 341356, 354654, 428094, 451877, 478458, 512034, 709308, 768051, 856188, 903754, 956916, 1024068, 1355631, 1450763, 1536102, 1621441, 1807508, 2711262, 2901526, 3072204, 3242882, 4066893, 4352289, 4864323, 5422524, 5803052, 6485764, 8133786, 8704578, 9728646, 13056867, 14592969, 16267572, 17409156, 19457292, 26113734, 27564497, 29185938, 52227468, 55128994, 58371876, 82693491, 110257988, 165386982, 248080473, 330773964, 496160946, 992321892]

約数ペア:

[(1, 992321892), (2, 496160946), (3, 330773964), (4, 248080473), (6, 165386982), (9, 110257988), (12, 82693491), (17, 58371876), (18, 55128994), (19, 52227468), (34, 29185938), (36, 27564497), (38, 26113734), (51, 19457292), (57, 17409156), (61, 16267572), (68, 14592969), (76, 13056867), (102, 9728646), (114, 8704578), (122, 8133786), (153, 6485764), (171, 5803052), (183, 5422524), (204, 4864323), (228, 4352289), (244, 4066893), (306, 3242882), (323, 3072204), (342, 2901526), (366, 2711262), (549, 1807508), (612, 1621441), (646, 1536102), (684, 1450763), (732, 1355631), (969, 1024068), (1037, 956916), (1098, 903754), (1159, 856188), (1292, 768051), (1399, 709308), (1938, 512034), (2074, 478458), (2196, 451877), (2318, 428094), (2798, 354654), (2907, 341356), (3111, 318972), (3477, 285396), (3876, 256017), (4148, 239229), (4197, 236436), (4636, 214047), (5596, 177327), (5814, 170678), (6222, 159486), (6954, 142698), (8394, 118218), (9333, 106324), (10431, 95132), (11628, 85339), (12444, 79743), (12591, 78812), (13908, 71349), (16788, 59109), (18666, 53162), (19703, 50364), (20862, 47566), (23783, 41724), (25182, 39406), (26581, 37332)]