188439453936

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1\times {\mathrm{647}}^1$

素因数の和:1260

約数の個数: 240

約数和(自身を含む): 545569509888

約数和(自身を除く): 357130055952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 71, 72, 122, 142, 144, 183, 213, 244, 284, 366, 426, 467, 488, 549, 568, 639, 647, 732, 852, 934, 976, 1098, 1136, 1278, 1294, 1401, 1464, 1704, 1868, 1941, 2196, 2556, 2588, 2802, 2928, 3408, 3736, 3882, 4203, 4331, 4392, 5112, 5176, 5604, 5823, 7472, 7764, 8406, 8662, 8784, 10224, 10352, 11208, 11646, 12993, 15528, 16812, 17324, 22416, 23292, 25986, 28487, 31056, 33157, 33624, 34648, 38979, 39467, 45937, 46584, 51972, 56974, 66314, 67248, 69296, 77958, 78934, 85461, 91874, 93168, 99471, 103944, 113948, 118401, 132628, 137811, 155916, 157868, 170922, 183748, 198942, 207888, 227896, 236802, 256383, 265256, 275622, 298413, 302149, 311832, 315736, 341844, 355203, 367496, 397884, 413433, 455792, 473604, 512766, 530512, 551244, 596826, 604298, 623664, 631472, 683688, 710406, 734992, 795768, 826866, 906447, 947208, 1025532, 1102488, 1193652, 1208596, 1367376, 1420812, 1591536, 1653732, 1812894, 1894416, 2022577, 2051064, 2204976, 2387304, 2417192, 2719341, 2802157, 2841624, 3307464, 3625788, 4045154, 4102128, 4774608, 4834384, 5438682, 5604314, 5683248, 6067731, 6614928, 7251576, 8090308, 8406471, 10877364, 11208628, 12135462, 14503152, 16180616, 16812942, 18203193, 18431089, 21452579, 21754728, 22417256, 24270924, 25219413, 32361232, 33625884, 36406386, 36862178, 42905158, 43509456, 44834512, 48541848, 50438826, 55293267, 64357737, 67251768, 72812772, 73724356, 85810316, 97083696, 100877652, 110586534, 128715474, 134503536, 145625544, 147448712, 165879801, 171620632, 193073211, 201755304, 221173068, 257430948, 291251088, 294897424, 331759602, 343241264, 386146422, 403510608, 442346136, 514861896, 663519204, 772292844, 884692272, 1029723792, 1308607319, 1327038408, 1544585688, 2617214638, 2654076816, 3089171376, 3925821957, 5234429276, 7851643914, 10468858552, 11777465871, 15703287828, 20937717104, 23554931742, 31406575656, 47109863484, 62813151312, 94219726968, 188439453936]

約数ペア:

[(1, 188439453936), (2, 94219726968), (3, 62813151312), (4, 47109863484), (6, 31406575656), (8, 23554931742), (9, 20937717104), (12, 15703287828), (16, 11777465871), (18, 10468858552), (24, 7851643914), (36, 5234429276), (48, 3925821957), (61, 3089171376), (71, 2654076816), (72, 2617214638), (122, 1544585688), (142, 1327038408), (144, 1308607319), (183, 1029723792), (213, 884692272), (244, 772292844), (284, 663519204), (366, 514861896), (426, 442346136), (467, 403510608), (488, 386146422), (549, 343241264), (568, 331759602), (639, 294897424), (647, 291251088), (732, 257430948), (852, 221173068), (934, 201755304), (976, 193073211), (1098, 171620632), (1136, 165879801), (1278, 147448712), (1294, 145625544), (1401, 134503536), (1464, 128715474), (1704, 110586534), (1868, 100877652), (1941, 97083696), (2196, 85810316), (2556, 73724356), (2588, 72812772), (2802, 67251768), (2928, 64357737), (3408, 55293267), (3736, 50438826), (3882, 48541848), (4203, 44834512), (4331, 43509456), (4392, 42905158), (5112, 36862178), (5176, 36406386), (5604, 33625884), (5823, 32361232), (7472, 25219413), (7764, 24270924), (8406, 22417256), (8662, 21754728), (8784, 21452579), (10224, 18431089), (10352, 18203193), (11208, 16812942), (11646, 16180616), (12993, 14503152), (15528, 12135462), (16812, 11208628), (17324, 10877364), (22416, 8406471), (23292, 8090308), (25986, 7251576), (28487, 6614928), (31056, 6067731), (33157, 5683248), (33624, 5604314), (34648, 5438682), (38979, 4834384), (39467, 4774608), (45937, 4102128), (46584, 4045154), (51972, 3625788), (56974, 3307464), (66314, 2841624), (67248, 2802157), (69296, 2719341), (77958, 2417192), (78934, 2387304), (85461, 2204976), (91874, 2051064), (93168, 2022577), (99471, 1894416), (103944, 1812894), (113948, 1653732), (118401, 1591536), (132628, 1420812), (137811, 1367376), (155916, 1208596), (157868, 1193652), (170922, 1102488), (183748, 1025532), (198942, 947208), (207888, 906447), (227896, 826866), (236802, 795768), (256383, 734992), (265256, 710406), (275622, 683688), (298413, 631472), (302149, 623664), (311832, 604298), (315736, 596826), (341844, 551244), (355203, 530512), (367496, 512766), (397884, 473604), (413433, 455792)]