982671976

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 2262758400

約数和(自身を除く): 1280086424

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 121, 124, 143, 229, 242, 248, 286, 341, 403, 458, 484, 572, 682, 806, 916, 968, 1144, 1331, 1364, 1573, 1612, 1832, 2519, 2662, 2728, 2977, 3146, 3224, 3751, 4433, 5038, 5324, 5954, 6292, 7099, 7502, 8866, 10076, 10648, 11908, 12584, 14198, 15004, 17303, 17732, 20152, 23816, 27709, 28396, 30008, 32747, 34606, 35464, 41261, 48763, 55418, 56792, 65494, 69212, 78089, 82522, 92287, 97526, 110836, 130988, 138424, 156178, 165044, 184574, 195052, 221672, 261976, 304799, 312356, 330088, 360217, 369148, 390104, 536393, 609598, 624712, 720434, 738296, 858979, 1015157, 1072786, 1219196, 1440868, 1717958, 2030314, 2145572, 2438392, 2881736, 3435916, 3962387, 4060628, 4291144, 6871832, 7924774, 8121256, 9448769, 11166727, 15849548, 18897538, 22333454, 31699096, 37795076, 44666908, 75590152, 89333816, 122833997, 245667994, 491335988, 982671976]

約数ペア:

[(1, 982671976), (2, 491335988), (4, 245667994), (8, 122833997), (11, 89333816), (13, 75590152), (22, 44666908), (26, 37795076), (31, 31699096), (44, 22333454), (52, 18897538), (62, 15849548), (88, 11166727), (104, 9448769), (121, 8121256), (124, 7924774), (143, 6871832), (229, 4291144), (242, 4060628), (248, 3962387), (286, 3435916), (341, 2881736), (403, 2438392), (458, 2145572), (484, 2030314), (572, 1717958), (682, 1440868), (806, 1219196), (916, 1072786), (968, 1015157), (1144, 858979), (1331, 738296), (1364, 720434), (1573, 624712), (1612, 609598), (1832, 536393), (2519, 390104), (2662, 369148), (2728, 360217), (2977, 330088), (3146, 312356), (3224, 304799), (3751, 261976), (4433, 221672), (5038, 195052), (5324, 184574), (5954, 165044), (6292, 156178), (7099, 138424), (7502, 130988), (8866, 110836), (10076, 97526), (10648, 92287), (11908, 82522), (12584, 78089), (14198, 69212), (15004, 65494), (17303, 56792), (17732, 55418), (20152, 48763), (23816, 41261), (27709, 35464), (28396, 34606), (30008, 32747)]