420931968

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^2\times {\mathrm{3793}}^1$

素因数の和:3844

約数の個数: 96

約数和(自身を含む): 1188053160

約数和(自身を除く): 767121192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 289, 384, 408, 544, 578, 816, 867, 1088, 1156, 1632, 1734, 2176, 2312, 3264, 3468, 3793, 4624, 6528, 6936, 7586, 9248, 11379, 13872, 15172, 18496, 22758, 27744, 30344, 36992, 45516, 55488, 60688, 64481, 91032, 110976, 121376, 128962, 182064, 193443, 242752, 257924, 364128, 386886, 485504, 515848, 728256, 773772, 1031696, 1096177, 1456512, 1547544, 2063392, 2192354, 3095088, 3288531, 4126784, 4384708, 6190176, 6577062, 8253568, 8769416, 12380352, 13154124, 17538832, 24760704, 26308248, 35077664, 52616496, 70155328, 105232992, 140310656, 210465984, 420931968]

約数ペア:

[(1, 420931968), (2, 210465984), (3, 140310656), (4, 105232992), (6, 70155328), (8, 52616496), (12, 35077664), (16, 26308248), (17, 24760704), (24, 17538832), (32, 13154124), (34, 12380352), (48, 8769416), (51, 8253568), (64, 6577062), (68, 6190176), (96, 4384708), (102, 4126784), (128, 3288531), (136, 3095088), (192, 2192354), (204, 2063392), (272, 1547544), (289, 1456512), (384, 1096177), (408, 1031696), (544, 773772), (578, 728256), (816, 515848), (867, 485504), (1088, 386886), (1156, 364128), (1632, 257924), (1734, 242752), (2176, 193443), (2312, 182064), (3264, 128962), (3468, 121376), (3793, 110976), (4624, 91032), (6528, 64481), (6936, 60688), (7586, 55488), (9248, 45516), (11379, 36992), (13872, 30344), (15172, 27744), (18496, 22758)]