387328128

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1951}}^1$

素因数の和:2026

約数の個数: 128

約数和(自身を含む): 1146839040

約数和(自身を除く): 759510912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 128, 132, 141, 176, 188, 192, 264, 282, 352, 376, 384, 517, 528, 564, 704, 752, 1034, 1056, 1128, 1408, 1504, 1551, 1951, 2068, 2112, 2256, 3008, 3102, 3902, 4136, 4224, 4512, 5853, 6016, 6204, 7804, 8272, 9024, 11706, 12408, 15608, 16544, 18048, 21461, 23412, 24816, 31216, 33088, 42922, 46824, 49632, 62432, 64383, 66176, 85844, 91697, 93648, 99264, 124864, 128766, 171688, 183394, 187296, 198528, 249728, 257532, 275091, 343376, 366788, 374592, 515064, 550182, 686752, 733576, 749184, 1008667, 1030128, 1100364, 1373504, 1467152, 2017334, 2060256, 2200728, 2747008, 2934304, 3026001, 4034668, 4120512, 4401456, 5868608, 6052002, 8069336, 8241024, 8802912, 11737216, 12104004, 16138672, 17605824, 24208008, 32277344, 35211648, 48416016, 64554688, 96832032, 129109376, 193664064, 387328128]

約数ペア:

[(1, 387328128), (2, 193664064), (3, 129109376), (4, 96832032), (6, 64554688), (8, 48416016), (11, 35211648), (12, 32277344), (16, 24208008), (22, 17605824), (24, 16138672), (32, 12104004), (33, 11737216), (44, 8802912), (47, 8241024), (48, 8069336), (64, 6052002), (66, 5868608), (88, 4401456), (94, 4120512), (96, 4034668), (128, 3026001), (132, 2934304), (141, 2747008), (176, 2200728), (188, 2060256), (192, 2017334), (264, 1467152), (282, 1373504), (352, 1100364), (376, 1030128), (384, 1008667), (517, 749184), (528, 733576), (564, 686752), (704, 550182), (752, 515064), (1034, 374592), (1056, 366788), (1128, 343376), (1408, 275091), (1504, 257532), (1551, 249728), (1951, 198528), (2068, 187296), (2112, 183394), (2256, 171688), (3008, 128766), (3102, 124864), (3902, 99264), (4136, 93648), (4224, 91697), (4512, 85844), (5853, 66176), (6016, 64383), (6204, 62432), (7804, 49632), (8272, 46824), (9024, 42922), (11706, 33088), (12408, 31216), (15608, 24816), (16544, 23412), (18048, 21461)]