776197890

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24571}}^1$

素因数の和:24606

約数の個数: 96

約数和(自身を含む): 2253940416

約数和(自身を除く): 1477742526

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 243, 270, 351, 390, 405, 486, 585, 702, 810, 1053, 1170, 1215, 1755, 2106, 2430, 3159, 3510, 5265, 6318, 10530, 15795, 24571, 31590, 49142, 73713, 122855, 147426, 221139, 245710, 319423, 368565, 442278, 638846, 663417, 737130, 958269, 1105695, 1326834, 1597115, 1916538, 1990251, 2211390, 2874807, 3194230, 3317085, 3980502, 4791345, 5749614, 5970753, 6634170, 8624421, 9582690, 9951255, 11941506, 14374035, 17248842, 19902510, 25873263, 28748070, 29853765, 43122105, 51746526, 59707530, 77619789, 86244210, 129366315, 155239578, 258732630, 388098945, 776197890]

約数ペア:

[(1, 776197890), (2, 388098945), (3, 258732630), (5, 155239578), (6, 129366315), (9, 86244210), (10, 77619789), (13, 59707530), (15, 51746526), (18, 43122105), (26, 29853765), (27, 28748070), (30, 25873263), (39, 19902510), (45, 17248842), (54, 14374035), (65, 11941506), (78, 9951255), (81, 9582690), (90, 8624421), (117, 6634170), (130, 5970753), (135, 5749614), (162, 4791345), (195, 3980502), (234, 3317085), (243, 3194230), (270, 2874807), (351, 2211390), (390, 1990251), (405, 1916538), (486, 1597115), (585, 1326834), (702, 1105695), (810, 958269), (1053, 737130), (1170, 663417), (1215, 638846), (1755, 442278), (2106, 368565), (2430, 319423), (3159, 245710), (3510, 221139), (5265, 147426), (6318, 122855), (10530, 73713), (15795, 49142), (24571, 31590)]