8638464

素因数分解:

$2^{12}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:83

約数の個数: 104

約数和(自身を含む): 24900640

約数和(自身を除く): 16262176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 128, 148, 152, 192, 222, 228, 256, 296, 304, 384, 444, 456, 512, 592, 608, 703, 768, 888, 912, 1024, 1184, 1216, 1406, 1536, 1776, 1824, 2048, 2109, 2368, 2432, 2812, 3072, 3552, 3648, 4096, 4218, 4736, 4864, 5624, 6144, 7104, 7296, 8436, 9472, 9728, 11248, 12288, 14208, 14592, 16872, 18944, 19456, 22496, 28416, 29184, 33744, 37888, 38912, 44992, 56832, 58368, 67488, 75776, 77824, 89984, 113664, 116736, 134976, 151552, 179968, 227328, 233472, 269952, 359936, 454656, 539904, 719872, 1079808, 1439744, 2159616, 2879488, 4319232, 8638464]

約数ペア:

[(1, 8638464), (2, 4319232), (3, 2879488), (4, 2159616), (6, 1439744), (8, 1079808), (12, 719872), (16, 539904), (19, 454656), (24, 359936), (32, 269952), (37, 233472), (38, 227328), (48, 179968), (57, 151552), (64, 134976), (74, 116736), (76, 113664), (96, 89984), (111, 77824), (114, 75776), (128, 67488), (148, 58368), (152, 56832), (192, 44992), (222, 38912), (228, 37888), (256, 33744), (296, 29184), (304, 28416), (384, 22496), (444, 19456), (456, 18944), (512, 16872), (592, 14592), (608, 14208), (703, 12288), (768, 11248), (888, 9728), (912, 9472), (1024, 8436), (1184, 7296), (1216, 7104), (1406, 6144), (1536, 5624), (1776, 4864), (1824, 4736), (2048, 4218), (2109, 4096), (2368, 3648), (2432, 3552), (2812, 3072)]