388944192

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:345

約数の個数: 224

約数和(自身を含む): 1284256512

約数和(自身を除く): 895312320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 113, 156, 168, 182, 192, 197, 208, 224, 226, 273, 312, 336, 339, 364, 394, 416, 448, 452, 546, 591, 624, 672, 678, 728, 788, 791, 832, 904, 1092, 1182, 1248, 1344, 1356, 1379, 1456, 1469, 1576, 1582, 1808, 2184, 2364, 2373, 2496, 2561, 2712, 2758, 2912, 2938, 3152, 3164, 3616, 4137, 4368, 4407, 4728, 4746, 5122, 5424, 5516, 5824, 5876, 6304, 6328, 7232, 7683, 8274, 8736, 8814, 9456, 9492, 10244, 10283, 10848, 11032, 11752, 12608, 12656, 15366, 16548, 17472, 17628, 17927, 18912, 18984, 20488, 20566, 21696, 22064, 22261, 23504, 25312, 30732, 30849, 33096, 35256, 35854, 37824, 37968, 40976, 41132, 44128, 44522, 47008, 50624, 53781, 61464, 61698, 66192, 66783, 70512, 71708, 75936, 81952, 82264, 88256, 89044, 94016, 107562, 122928, 123396, 132384, 133566, 141024, 143416, 151872, 155827, 163904, 164528, 178088, 215124, 245856, 246792, 264768, 267132, 282048, 286832, 289393, 311654, 329056, 356176, 430248, 467481, 491712, 493584, 534264, 573664, 578786, 623308, 658112, 712352, 860496, 868179, 934962, 987168, 1068528, 1147328, 1157572, 1246616, 1424704, 1720992, 1736358, 1869924, 1974336, 2025751, 2137056, 2315144, 2493232, 3441984, 3472716, 3739848, 4051502, 4274112, 4630288, 4986464, 6077253, 6945432, 7479696, 8103004, 9260576, 9972928, 12154506, 13890864, 14959392, 16206008, 18521152, 24309012, 27781728, 29918784, 32412016, 48618024, 55563456, 64824032, 97236048, 129648064, 194472096, 388944192]

約数ペア:

[(1, 388944192), (2, 194472096), (3, 129648064), (4, 97236048), (6, 64824032), (7, 55563456), (8, 48618024), (12, 32412016), (13, 29918784), (14, 27781728), (16, 24309012), (21, 18521152), (24, 16206008), (26, 14959392), (28, 13890864), (32, 12154506), (39, 9972928), (42, 9260576), (48, 8103004), (52, 7479696), (56, 6945432), (64, 6077253), (78, 4986464), (84, 4630288), (91, 4274112), (96, 4051502), (104, 3739848), (112, 3472716), (113, 3441984), (156, 2493232), (168, 2315144), (182, 2137056), (192, 2025751), (197, 1974336), (208, 1869924), (224, 1736358), (226, 1720992), (273, 1424704), (312, 1246616), (336, 1157572), (339, 1147328), (364, 1068528), (394, 987168), (416, 934962), (448, 868179), (452, 860496), (546, 712352), (591, 658112), (624, 623308), (672, 578786), (678, 573664), (728, 534264), (788, 493584), (791, 491712), (832, 467481), (904, 430248), (1092, 356176), (1182, 329056), (1248, 311654), (1344, 289393), (1356, 286832), (1379, 282048), (1456, 267132), (1469, 264768), (1576, 246792), (1582, 245856), (1808, 215124), (2184, 178088), (2364, 164528), (2373, 163904), (2496, 155827), (2561, 151872), (2712, 143416), (2758, 141024), (2912, 133566), (2938, 132384), (3152, 123396), (3164, 122928), (3616, 107562), (4137, 94016), (4368, 89044), (4407, 88256), (4728, 82264), (4746, 81952), (5122, 75936), (5424, 71708), (5516, 70512), (5824, 66783), (5876, 66192), (6304, 61698), (6328, 61464), (7232, 53781), (7683, 50624), (8274, 47008), (8736, 44522), (8814, 44128), (9456, 41132), (9492, 40976), (10244, 37968), (10283, 37824), (10848, 35854), (11032, 35256), (11752, 33096), (12608, 30849), (12656, 30732), (15366, 25312), (16548, 23504), (17472, 22261), (17628, 22064), (17927, 21696), (18912, 20566), (18984, 20488)]