16528032664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1390

約数の個数: 192

約数和(自身を含む): 39695201280

約数和(自身を除く): 23167168616

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 31, 38, 44, 52, 62, 76, 88, 104, 124, 143, 152, 209, 247, 248, 286, 341, 361, 403, 418, 494, 572, 589, 682, 722, 806, 836, 988, 1144, 1178, 1291, 1364, 1444, 1612, 1672, 1976, 2356, 2582, 2717, 2728, 2888, 3224, 3971, 4433, 4693, 4712, 5164, 5434, 6479, 7657, 7942, 8866, 9386, 10328, 10868, 11191, 12958, 14201, 15314, 15884, 16783, 17732, 18772, 21736, 22382, 24529, 25916, 28402, 30628, 31768, 33566, 35464, 37544, 40021, 44764, 49058, 51623, 51832, 56804, 61256, 67132, 80042, 84227, 89528, 98116, 103246, 113608, 123101, 134264, 145483, 160084, 168454, 184613, 196232, 206492, 246202, 269819, 290966, 318877, 320168, 336908, 369226, 412984, 440231, 466051, 492404, 520273, 539638, 581932, 637754, 673816, 738452, 760399, 880462, 932102, 984808, 1040546, 1079276, 1163864, 1275508, 1476904, 1520798, 1600313, 1760924, 1864204, 2081092, 2158552, 2551016, 3041596, 3200626, 3507647, 3521848, 3728408, 4162184, 5126561, 5723003, 6058663, 6083192, 6401252, 7015294, 8364389, 9885187, 10253122, 11446006, 12117326, 12802504, 14030588, 14447581, 16728778, 19770374, 20506244, 22892012, 24234652, 28061176, 28895162, 33457556, 39540748, 41012488, 45784024, 48469304, 57790324, 66645293, 66915112, 79081496, 108737057, 115580648, 133290586, 158923391, 187818553, 217474114, 266581172, 317846782, 375637106, 434948228, 533162344, 635693564, 751274212, 869896456, 1271387128, 1502548424, 2066004083, 4132008166, 8264016332, 16528032664]

約数ペア:

[(1, 16528032664), (2, 8264016332), (4, 4132008166), (8, 2066004083), (11, 1502548424), (13, 1271387128), (19, 869896456), (22, 751274212), (26, 635693564), (31, 533162344), (38, 434948228), (44, 375637106), (52, 317846782), (62, 266581172), (76, 217474114), (88, 187818553), (104, 158923391), (124, 133290586), (143, 115580648), (152, 108737057), (209, 79081496), (247, 66915112), (248, 66645293), (286, 57790324), (341, 48469304), (361, 45784024), (403, 41012488), (418, 39540748), (494, 33457556), (572, 28895162), (589, 28061176), (682, 24234652), (722, 22892012), (806, 20506244), (836, 19770374), (988, 16728778), (1144, 14447581), (1178, 14030588), (1291, 12802504), (1364, 12117326), (1444, 11446006), (1612, 10253122), (1672, 9885187), (1976, 8364389), (2356, 7015294), (2582, 6401252), (2717, 6083192), (2728, 6058663), (2888, 5723003), (3224, 5126561), (3971, 4162184), (4433, 3728408), (4693, 3521848), (4712, 3507647), (5164, 3200626), (5434, 3041596), (6479, 2551016), (7657, 2158552), (7942, 2081092), (8866, 1864204), (9386, 1760924), (10328, 1600313), (10868, 1520798), (11191, 1476904), (12958, 1275508), (14201, 1163864), (15314, 1079276), (15884, 1040546), (16783, 984808), (17732, 932102), (18772, 880462), (21736, 760399), (22382, 738452), (24529, 673816), (25916, 637754), (28402, 581932), (30628, 539638), (31768, 520273), (33566, 492404), (35464, 466051), (37544, 440231), (40021, 412984), (44764, 369226), (49058, 336908), (51623, 320168), (51832, 318877), (56804, 290966), (61256, 269819), (67132, 246202), (80042, 206492), (84227, 196232), (89528, 184613), (98116, 168454), (103246, 160084), (113608, 145483), (123101, 134264)]