330402176

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 755697600

約数和(自身を除く): 425295424

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 89, 92, 97, 104, 128, 178, 184, 194, 208, 299, 356, 368, 388, 416, 598, 712, 736, 776, 832, 1157, 1196, 1261, 1424, 1472, 1552, 1664, 2047, 2231, 2314, 2392, 2522, 2848, 2944, 3104, 4094, 4462, 4628, 4784, 5044, 5696, 6208, 8188, 8633, 8924, 9256, 9568, 10088, 11392, 12416, 16376, 17266, 17848, 18512, 19136, 20176, 26611, 29003, 32752, 34532, 35696, 37024, 38272, 40352, 53222, 58006, 65504, 69064, 71392, 74048, 80704, 106444, 112229, 116012, 131008, 138128, 142784, 148096, 161408, 198559, 212888, 224458, 232024, 262016, 276256, 285568, 397118, 425776, 448916, 464048, 552512, 794236, 851552, 897832, 928096, 1105024, 1588472, 1703104, 1795664, 1856192, 2581267, 3176944, 3406208, 3591328, 3712384, 5162534, 6353888, 7182656, 10325068, 12707776, 14365312, 20650136, 25415552, 41300272, 82600544, 165201088, 330402176]

約数ペア:

[(1, 330402176), (2, 165201088), (4, 82600544), (8, 41300272), (13, 25415552), (16, 20650136), (23, 14365312), (26, 12707776), (32, 10325068), (46, 7182656), (52, 6353888), (64, 5162534), (89, 3712384), (92, 3591328), (97, 3406208), (104, 3176944), (128, 2581267), (178, 1856192), (184, 1795664), (194, 1703104), (208, 1588472), (299, 1105024), (356, 928096), (368, 897832), (388, 851552), (416, 794236), (598, 552512), (712, 464048), (736, 448916), (776, 425776), (832, 397118), (1157, 285568), (1196, 276256), (1261, 262016), (1424, 232024), (1472, 224458), (1552, 212888), (1664, 198559), (2047, 161408), (2231, 148096), (2314, 142784), (2392, 138128), (2522, 131008), (2848, 116012), (2944, 112229), (3104, 106444), (4094, 80704), (4462, 74048), (4628, 71392), (4784, 69064), (5044, 65504), (5696, 58006), (6208, 53222), (8188, 40352), (8633, 38272), (8924, 37024), (9256, 35696), (9568, 34532), (10088, 32752), (11392, 29003), (12416, 26611), (16376, 20176), (17266, 19136), (17848, 18512)]