328845654

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 801290880

約数和(自身を除く): 472445226

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 163, 171, 306, 323, 326, 342, 347, 489, 646, 694, 969, 978, 1041, 1467, 1938, 2082, 2771, 2907, 2934, 3097, 3123, 5542, 5814, 5899, 6194, 6246, 6593, 8313, 9291, 11798, 13186, 16626, 17697, 18582, 19779, 24939, 27873, 35394, 39558, 49878, 52649, 53091, 55746, 56561, 59337, 105298, 106182, 112081, 113122, 118674, 157947, 169683, 224162, 315894, 336243, 339366, 473841, 509049, 672486, 947682, 961537, 1008729, 1018098, 1074659, 1923074, 2017458, 2149318, 2884611, 3223977, 5769222, 6447954, 8653833, 9671931, 17307666, 18269203, 19343862, 36538406, 54807609, 109615218, 164422827, 328845654]

約数ペア:

[(1, 328845654), (2, 164422827), (3, 109615218), (6, 54807609), (9, 36538406), (17, 19343862), (18, 18269203), (19, 17307666), (34, 9671931), (38, 8653833), (51, 6447954), (57, 5769222), (102, 3223977), (114, 2884611), (153, 2149318), (163, 2017458), (171, 1923074), (306, 1074659), (323, 1018098), (326, 1008729), (342, 961537), (347, 947682), (489, 672486), (646, 509049), (694, 473841), (969, 339366), (978, 336243), (1041, 315894), (1467, 224162), (1938, 169683), (2082, 157947), (2771, 118674), (2907, 113122), (2934, 112081), (3097, 106182), (3123, 105298), (5542, 59337), (5814, 56561), (5899, 55746), (6194, 53091), (6246, 52649), (6593, 49878), (8313, 39558), (9291, 35394), (11798, 27873), (13186, 24939), (16626, 19779), (17697, 18582)]