15553624328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{479}}^1$

素因数の和:843

約数の個数: 128

約数和(自身を含む): 33940684800

約数和(自身を除く): 18387060472

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 61, 88, 92, 122, 184, 244, 253, 263, 479, 488, 506, 526, 671, 958, 1012, 1052, 1342, 1403, 1916, 2024, 2104, 2684, 2806, 2893, 3832, 5269, 5368, 5612, 5786, 6049, 10538, 11017, 11224, 11572, 12098, 15433, 16043, 21076, 22034, 23144, 24196, 29219, 30866, 32086, 42152, 44068, 48392, 58438, 61732, 64172, 66539, 88136, 116876, 121187, 123464, 125977, 128344, 133078, 176473, 233752, 242374, 251954, 266156, 321409, 352946, 368989, 484748, 503908, 532312, 642818, 672037, 705892, 737978, 969496, 1007816, 1285636, 1344074, 1385747, 1411784, 1475956, 2571272, 2688148, 2771494, 2897471, 2951912, 4058879, 5376296, 5542988, 5794942, 7392407, 7684597, 8117758, 11085976, 11589884, 14784814, 15369194, 16235516, 23179768, 29569628, 30738388, 31872181, 32471032, 59139256, 61476776, 63744362, 84530567, 127488724, 169061134, 176745731, 254977448, 338122268, 353491462, 676244536, 706982924, 1413965848, 1944203041, 3888406082, 7776812164, 15553624328]

約数ペア:

[(1, 15553624328), (2, 7776812164), (4, 3888406082), (8, 1944203041), (11, 1413965848), (22, 706982924), (23, 676244536), (44, 353491462), (46, 338122268), (61, 254977448), (88, 176745731), (92, 169061134), (122, 127488724), (184, 84530567), (244, 63744362), (253, 61476776), (263, 59139256), (479, 32471032), (488, 31872181), (506, 30738388), (526, 29569628), (671, 23179768), (958, 16235516), (1012, 15369194), (1052, 14784814), (1342, 11589884), (1403, 11085976), (1916, 8117758), (2024, 7684597), (2104, 7392407), (2684, 5794942), (2806, 5542988), (2893, 5376296), (3832, 4058879), (5269, 2951912), (5368, 2897471), (5612, 2771494), (5786, 2688148), (6049, 2571272), (10538, 1475956), (11017, 1411784), (11224, 1385747), (11572, 1344074), (12098, 1285636), (15433, 1007816), (16043, 969496), (21076, 737978), (22034, 705892), (23144, 672037), (24196, 642818), (29219, 532312), (30866, 503908), (32086, 484748), (42152, 368989), (44068, 352946), (48392, 321409), (58438, 266156), (61732, 251954), (64172, 242374), (66539, 233752), (88136, 176473), (116876, 133078), (121187, 128344), (123464, 125977)]