389885470176

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1\times {\mathrm{164299}}^1$

素因数の和:165632

約数の個数: 96

約数和(自身を含む): 1078149744000

約数和(自身を除く): 688264273824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1301, 1824, 2602, 3903, 5204, 7806, 10408, 15612, 20816, 24719, 31224, 41632, 49438, 62448, 74157, 98876, 124896, 148314, 164299, 197752, 296628, 328598, 395504, 492897, 593256, 657196, 791008, 985794, 1186512, 1314392, 1971588, 2373024, 2628784, 3121681, 3943176, 5257568, 6243362, 7886352, 9365043, 12486724, 15772704, 18730086, 24973448, 37460172, 49946896, 74920344, 99893792, 149840688, 213752999, 299681376, 427505998, 641258997, 855011996, 1282517994, 1710023992, 2565035988, 3420047984, 4061306981, 5130071976, 6840095968, 8122613962, 10260143952, 12183920943, 16245227924, 20520287904, 24367841886, 32490455848, 48735683772, 64980911696, 97471367544, 129961823392, 194942735088, 389885470176]

約数ペア:

[(1, 389885470176), (2, 194942735088), (3, 129961823392), (4, 97471367544), (6, 64980911696), (8, 48735683772), (12, 32490455848), (16, 24367841886), (19, 20520287904), (24, 16245227924), (32, 12183920943), (38, 10260143952), (48, 8122613962), (57, 6840095968), (76, 5130071976), (96, 4061306981), (114, 3420047984), (152, 2565035988), (228, 1710023992), (304, 1282517994), (456, 855011996), (608, 641258997), (912, 427505998), (1301, 299681376), (1824, 213752999), (2602, 149840688), (3903, 99893792), (5204, 74920344), (7806, 49946896), (10408, 37460172), (15612, 24973448), (20816, 18730086), (24719, 15772704), (31224, 12486724), (41632, 9365043), (49438, 7886352), (62448, 6243362), (74157, 5257568), (98876, 3943176), (124896, 3121681), (148314, 2628784), (164299, 2373024), (197752, 1971588), (296628, 1314392), (328598, 1186512), (395504, 985794), (492897, 791008), (593256, 657196)]