19554080304

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{2293}}^1$

素因数の和:2867

約数の個数: 160

約数和(自身を含む): 57018636288

約数和(自身を除く): 37464555984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 521, 528, 682, 744, 1023, 1042, 1364, 1488, 1563, 2046, 2084, 2293, 2728, 3126, 4092, 4168, 4586, 5456, 5731, 6252, 6879, 8184, 8336, 9172, 11462, 12504, 13758, 16151, 16368, 17193, 18344, 22924, 25008, 25223, 27516, 32302, 34386, 36688, 45848, 48453, 50446, 55032, 64604, 68772, 71083, 75669, 91696, 96906, 100892, 110064, 129208, 137544, 142166, 151338, 177661, 193812, 201784, 213249, 258416, 275088, 284332, 302676, 355322, 387624, 403568, 426498, 532983, 568664, 605352, 710644, 775248, 781913, 852996, 1065966, 1137328, 1194653, 1210704, 1421288, 1563826, 1705992, 2131932, 2345739, 2389306, 2842576, 3127652, 3411984, 3583959, 4263864, 4691478, 4778612, 6255304, 7167918, 8527728, 9382956, 9557224, 12510608, 13141183, 14335836, 18765912, 19114448, 26282366, 28671672, 37034243, 37531824, 39423549, 52564732, 57343344, 74068486, 78847098, 105129464, 111102729, 148136972, 157694196, 210258928, 222205458, 296273944, 315388392, 407376673, 444410916, 592547888, 630776784, 814753346, 888821832, 1222130019, 1629506692, 1777643664, 2444260038, 3259013384, 4888520076, 6518026768, 9777040152, 19554080304]

約数ペア:

[(1, 19554080304), (2, 9777040152), (3, 6518026768), (4, 4888520076), (6, 3259013384), (8, 2444260038), (11, 1777643664), (12, 1629506692), (16, 1222130019), (22, 888821832), (24, 814753346), (31, 630776784), (33, 592547888), (44, 444410916), (48, 407376673), (62, 315388392), (66, 296273944), (88, 222205458), (93, 210258928), (124, 157694196), (132, 148136972), (176, 111102729), (186, 105129464), (248, 78847098), (264, 74068486), (341, 57343344), (372, 52564732), (496, 39423549), (521, 37531824), (528, 37034243), (682, 28671672), (744, 26282366), (1023, 19114448), (1042, 18765912), (1364, 14335836), (1488, 13141183), (1563, 12510608), (2046, 9557224), (2084, 9382956), (2293, 8527728), (2728, 7167918), (3126, 6255304), (4092, 4778612), (4168, 4691478), (4586, 4263864), (5456, 3583959), (5731, 3411984), (6252, 3127652), (6879, 2842576), (8184, 2389306), (8336, 2345739), (9172, 2131932), (11462, 1705992), (12504, 1563826), (13758, 1421288), (16151, 1210704), (16368, 1194653), (17193, 1137328), (18344, 1065966), (22924, 852996), (25008, 781913), (25223, 775248), (27516, 710644), (32302, 605352), (34386, 568664), (36688, 532983), (45848, 426498), (48453, 403568), (50446, 387624), (55032, 355322), (64604, 302676), (68772, 284332), (71083, 275088), (75669, 258416), (91696, 213249), (96906, 201784), (100892, 193812), (110064, 177661), (129208, 151338), (137544, 142166)]