321452032

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 739065600

約数和(自身を除く): 417613568

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 512, 608, 704, 751, 836, 1024, 1216, 1408, 1502, 1672, 2048, 2432, 2816, 3004, 3344, 4864, 5632, 6008, 6688, 8261, 9728, 11264, 12016, 13376, 14269, 16522, 19456, 22528, 24032, 26752, 28538, 33044, 38912, 48064, 53504, 57076, 66088, 96128, 107008, 114152, 132176, 156959, 192256, 214016, 228304, 264352, 313918, 384512, 428032, 456608, 528704, 627836, 769024, 913216, 1057408, 1255672, 1538048, 1826432, 2114816, 2511344, 3652864, 4229632, 5022688, 7305728, 8459264, 10045376, 14611456, 16918528, 20090752, 29222912, 40181504, 80363008, 160726016, 321452032]

約数ペア:

[(1, 321452032), (2, 160726016), (4, 80363008), (8, 40181504), (11, 29222912), (16, 20090752), (19, 16918528), (22, 14611456), (32, 10045376), (38, 8459264), (44, 7305728), (64, 5022688), (76, 4229632), (88, 3652864), (128, 2511344), (152, 2114816), (176, 1826432), (209, 1538048), (256, 1255672), (304, 1057408), (352, 913216), (418, 769024), (512, 627836), (608, 528704), (704, 456608), (751, 428032), (836, 384512), (1024, 313918), (1216, 264352), (1408, 228304), (1502, 214016), (1672, 192256), (2048, 156959), (2432, 132176), (2816, 114152), (3004, 107008), (3344, 96128), (4864, 66088), (5632, 57076), (6008, 53504), (6688, 48064), (8261, 38912), (9728, 33044), (11264, 28538), (12016, 26752), (13376, 24032), (14269, 22528), (16522, 19456)]