7849676860

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 17046957312

約数和(自身を除く): 9197280452

約数列:

[1, 2, 4, 5, 10, 20, 73, 83, 146, 166, 211, 292, 307, 332, 365, 415, 422, 614, 730, 830, 844, 1055, 1228, 1460, 1535, 1660, 2110, 3070, 4220, 6059, 6140, 12118, 15403, 17513, 22411, 24236, 25481, 30295, 30806, 35026, 44822, 50962, 60590, 61612, 64777, 70052, 77015, 87565, 89644, 101924, 112055, 121180, 127405, 129554, 154030, 175130, 224110, 254810, 259108, 308060, 323885, 350260, 448220, 509620, 647770, 1278449, 1295540, 1860113, 2556898, 3720226, 4728721, 5113796, 5376491, 6392245, 7440452, 9300565, 9457442, 10752982, 12784490, 18601130, 18914884, 21505964, 23643605, 25568980, 26882455, 37202260, 47287210, 53764910, 94574420, 107529820, 392483843, 784967686, 1569935372, 1962419215, 3924838430, 7849676860]

約数ペア:

[(1, 7849676860), (2, 3924838430), (4, 1962419215), (5, 1569935372), (10, 784967686), (20, 392483843), (73, 107529820), (83, 94574420), (146, 53764910), (166, 47287210), (211, 37202260), (292, 26882455), (307, 25568980), (332, 23643605), (365, 21505964), (415, 18914884), (422, 18601130), (614, 12784490), (730, 10752982), (830, 9457442), (844, 9300565), (1055, 7440452), (1228, 6392245), (1460, 5376491), (1535, 5113796), (1660, 4728721), (2110, 3720226), (3070, 2556898), (4220, 1860113), (6059, 1295540), (6140, 1278449), (12118, 647770), (15403, 509620), (17513, 448220), (22411, 350260), (24236, 323885), (25481, 308060), (30295, 259108), (30806, 254810), (35026, 224110), (44822, 175130), (50962, 154030), (60590, 129554), (61612, 127405), (64777, 121180), (70052, 112055), (77015, 101924), (87565, 89644)]