80363008

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:799

約数の個数: 80

約数和(自身を含む): 184631040

約数和(自身を除く): 104268032

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, 1216, 1408, 1502, 1672, 2432, 2816, 3004, 3344, 4864, 5632, 6008, 6688, 8261, 9728, 12016, 13376, 14269, 16522, 24032, 26752, 28538, 33044, 48064, 53504, 57076, 66088, 96128, 107008, 114152, 132176, 156959, 192256, 228304, 264352, 313918, 384512, 456608, 528704, 627836, 913216, 1057408, 1255672, 1826432, 2114816, 2511344, 3652864, 4229632, 5022688, 7305728, 10045376, 20090752, 40181504, 80363008]

約数ペア:

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