251316192

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{653}}^1$

素因数の和:896

約数の個数: 96

約数和(自身を含む): 698785920

約数和(自身を除く): 447469728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 211, 228, 304, 422, 456, 608, 633, 653, 844, 912, 1266, 1306, 1688, 1824, 1959, 2532, 2612, 3376, 3918, 4009, 5064, 5224, 6752, 7836, 8018, 10128, 10448, 12027, 12407, 15672, 16036, 20256, 20896, 24054, 24814, 31344, 32072, 37221, 48108, 49628, 62688, 64144, 74442, 96216, 99256, 128288, 137783, 148884, 192432, 198512, 275566, 297768, 384864, 397024, 413349, 551132, 595536, 826698, 1102264, 1191072, 1653396, 2204528, 2617877, 3306792, 4409056, 5235754, 6613584, 7853631, 10471508, 13227168, 15707262, 20943016, 31414524, 41886032, 62829048, 83772064, 125658096, 251316192]

約数ペア:

[(1, 251316192), (2, 125658096), (3, 83772064), (4, 62829048), (6, 41886032), (8, 31414524), (12, 20943016), (16, 15707262), (19, 13227168), (24, 10471508), (32, 7853631), (38, 6613584), (48, 5235754), (57, 4409056), (76, 3306792), (96, 2617877), (114, 2204528), (152, 1653396), (211, 1191072), (228, 1102264), (304, 826698), (422, 595536), (456, 551132), (608, 413349), (633, 397024), (653, 384864), (844, 297768), (912, 275566), (1266, 198512), (1306, 192432), (1688, 148884), (1824, 137783), (1959, 128288), (2532, 99256), (2612, 96216), (3376, 74442), (3918, 64144), (4009, 62688), (5064, 49628), (5224, 48108), (6752, 37221), (7836, 32072), (8018, 31344), (10128, 24814), (10448, 24054), (12027, 20896), (12407, 20256), (15672, 16036)]