15571570432

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:670

約数の個数: 144

約数和(自身を含む): 34631573760

約数和(自身を除く): 19060003328

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 88, 128, 146, 176, 211, 256, 292, 352, 359, 422, 584, 704, 718, 803, 844, 1168, 1408, 1436, 1606, 1688, 2321, 2336, 2816, 2872, 3212, 3376, 3949, 4642, 4672, 5744, 6424, 6752, 7898, 9284, 9344, 11488, 12848, 13504, 15403, 15796, 18568, 18688, 22976, 25696, 26207, 27008, 30806, 31592, 37136, 45952, 51392, 52414, 54016, 61612, 63184, 74272, 75749, 91904, 102784, 104828, 123224, 126368, 148544, 151498, 169433, 205568, 209656, 246448, 252736, 288277, 297088, 302996, 338866, 419312, 492896, 505472, 576554, 594176, 605992, 677732, 833239, 838624, 985792, 1010944, 1153108, 1211984, 1355464, 1666478, 1677248, 1971584, 2306216, 2423968, 2710928, 3332956, 3354496, 3943168, 4612432, 4847936, 5421856, 5529677, 6665912, 6708992, 9224864, 9695872, 10843712, 11059354, 13331824, 18449728, 19391744, 21687424, 22118708, 26663648, 36899456, 43374848, 44237416, 53327296, 60826447, 73798912, 88474832, 106654592, 121652894, 176949664, 213309184, 243305788, 353899328, 486611576, 707798656, 973223152, 1415597312, 1946446304, 3892892608, 7785785216, 15571570432]

約数ペア:

[(1, 15571570432), (2, 7785785216), (4, 3892892608), (8, 1946446304), (11, 1415597312), (16, 973223152), (22, 707798656), (32, 486611576), (44, 353899328), (64, 243305788), (73, 213309184), (88, 176949664), (128, 121652894), (146, 106654592), (176, 88474832), (211, 73798912), (256, 60826447), (292, 53327296), (352, 44237416), (359, 43374848), (422, 36899456), (584, 26663648), (704, 22118708), (718, 21687424), (803, 19391744), (844, 18449728), (1168, 13331824), (1408, 11059354), (1436, 10843712), (1606, 9695872), (1688, 9224864), (2321, 6708992), (2336, 6665912), (2816, 5529677), (2872, 5421856), (3212, 4847936), (3376, 4612432), (3949, 3943168), (4642, 3354496), (4672, 3332956), (5744, 2710928), (6424, 2423968), (6752, 2306216), (7898, 1971584), (9284, 1677248), (9344, 1666478), (11488, 1355464), (12848, 1211984), (13504, 1153108), (15403, 1010944), (15796, 985792), (18568, 838624), (18688, 833239), (22976, 677732), (25696, 605992), (26207, 594176), (27008, 576554), (30806, 505472), (31592, 492896), (37136, 419312), (45952, 338866), (51392, 302996), (52414, 297088), (54016, 288277), (61612, 252736), (63184, 246448), (74272, 209656), (75749, 205568), (91904, 169433), (102784, 151498), (104828, 148544), (123224, 126368)]