305467968

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:381

約数の個数: 224

約数和(自身を含む): 964728576

約数和(自身を除く): 659260608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 32, 34, 39, 46, 48, 51, 52, 64, 68, 69, 78, 92, 96, 102, 104, 136, 138, 156, 184, 192, 204, 208, 221, 272, 276, 299, 312, 313, 368, 391, 408, 416, 442, 544, 552, 598, 624, 626, 663, 736, 782, 816, 832, 884, 897, 939, 1088, 1104, 1173, 1196, 1248, 1252, 1326, 1472, 1564, 1632, 1768, 1794, 1878, 2208, 2346, 2392, 2496, 2504, 2652, 3128, 3264, 3536, 3588, 3756, 4069, 4416, 4692, 4784, 5008, 5083, 5304, 5321, 6256, 7072, 7176, 7199, 7512, 8138, 9384, 9568, 10016, 10166, 10608, 10642, 12207, 12512, 14144, 14352, 14398, 15024, 15249, 15963, 16276, 18768, 19136, 20032, 20332, 21216, 21284, 21597, 24414, 25024, 28704, 28796, 30048, 30498, 31926, 32552, 37536, 40664, 42432, 42568, 43194, 48828, 57408, 57592, 60096, 60996, 63852, 65104, 69173, 75072, 81328, 85136, 86388, 93587, 97656, 115184, 121992, 122383, 127704, 130208, 138346, 162656, 170272, 172776, 187174, 195312, 207519, 230368, 243984, 244766, 255408, 260416, 276692, 280761, 325312, 340544, 345552, 367149, 374348, 390624, 415038, 460736, 487968, 489532, 510816, 553384, 561522, 691104, 734298, 748696, 781248, 830076, 975936, 979064, 1021632, 1106768, 1123044, 1382208, 1468596, 1497392, 1590979, 1660152, 1958128, 2213536, 2246088, 2937192, 2994784, 3181958, 3320304, 3916256, 4427072, 4492176, 4772937, 5874384, 5989568, 6363916, 6640608, 7832512, 8984352, 9545874, 11748768, 12727832, 13281216, 17968704, 19091748, 23497536, 25455664, 38183496, 50911328, 76366992, 101822656, 152733984, 305467968]

約数ペア:

[(1, 305467968), (2, 152733984), (3, 101822656), (4, 76366992), (6, 50911328), (8, 38183496), (12, 25455664), (13, 23497536), (16, 19091748), (17, 17968704), (23, 13281216), (24, 12727832), (26, 11748768), (32, 9545874), (34, 8984352), (39, 7832512), (46, 6640608), (48, 6363916), (51, 5989568), (52, 5874384), (64, 4772937), (68, 4492176), (69, 4427072), (78, 3916256), (92, 3320304), (96, 3181958), (102, 2994784), (104, 2937192), (136, 2246088), (138, 2213536), (156, 1958128), (184, 1660152), (192, 1590979), (204, 1497392), (208, 1468596), (221, 1382208), (272, 1123044), (276, 1106768), (299, 1021632), (312, 979064), (313, 975936), (368, 830076), (391, 781248), (408, 748696), (416, 734298), (442, 691104), (544, 561522), (552, 553384), (598, 510816), (624, 489532), (626, 487968), (663, 460736), (736, 415038), (782, 390624), (816, 374348), (832, 367149), (884, 345552), (897, 340544), (939, 325312), (1088, 280761), (1104, 276692), (1173, 260416), (1196, 255408), (1248, 244766), (1252, 243984), (1326, 230368), (1472, 207519), (1564, 195312), (1632, 187174), (1768, 172776), (1794, 170272), (1878, 162656), (2208, 138346), (2346, 130208), (2392, 127704), (2496, 122383), (2504, 121992), (2652, 115184), (3128, 97656), (3264, 93587), (3536, 86388), (3588, 85136), (3756, 81328), (4069, 75072), (4416, 69173), (4692, 65104), (4784, 63852), (5008, 60996), (5083, 60096), (5304, 57592), (5321, 57408), (6256, 48828), (7072, 43194), (7176, 42568), (7199, 42432), (7512, 40664), (8138, 37536), (9384, 32552), (9568, 31926), (10016, 30498), (10166, 30048), (10608, 28796), (10642, 28704), (12207, 25024), (12512, 24414), (14144, 21597), (14352, 21284), (14398, 21216), (15024, 20332), (15249, 20032), (15963, 19136), (16276, 18768)]