517507380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8191}}^1$

素因数の和:8228

約数の個数: 144

約数和(自身を含む): 1753350144

約数和(自身を除く): 1235842764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2340, 2430, 3159, 3510, 4212, 4860, 5265, 6318, 7020, 8191, 10530, 12636, 15795, 16382, 21060, 24573, 31590, 32764, 40955, 49146, 63180, 73719, 81910, 98292, 106483, 122865, 147438, 163820, 212966, 221157, 245730, 294876, 319449, 368595, 425932, 442314, 491460, 532415, 638898, 663471, 737190, 884628, 958347, 1064830, 1105785, 1277796, 1326942, 1474380, 1597245, 1916694, 1990413, 2129660, 2211570, 2653884, 2875041, 3194490, 3317355, 3833388, 3980826, 4423140, 4791735, 5750082, 6388980, 6634710, 7961652, 8625123, 9583470, 9952065, 11500164, 13269420, 14375205, 17250246, 19166940, 19904130, 25875369, 28750410, 34500492, 39808260, 43125615, 51750738, 57500820, 86251230, 103501476, 129376845, 172502460, 258753690, 517507380]

約数ペア:

[(1, 517507380), (2, 258753690), (3, 172502460), (4, 129376845), (5, 103501476), (6, 86251230), (9, 57500820), (10, 51750738), (12, 43125615), (13, 39808260), (15, 34500492), (18, 28750410), (20, 25875369), (26, 19904130), (27, 19166940), (30, 17250246), (36, 14375205), (39, 13269420), (45, 11500164), (52, 9952065), (54, 9583470), (60, 8625123), (65, 7961652), (78, 6634710), (81, 6388980), (90, 5750082), (108, 4791735), (117, 4423140), (130, 3980826), (135, 3833388), (156, 3317355), (162, 3194490), (180, 2875041), (195, 2653884), (234, 2211570), (243, 2129660), (260, 1990413), (270, 1916694), (324, 1597245), (351, 1474380), (390, 1326942), (405, 1277796), (468, 1105785), (486, 1064830), (540, 958347), (585, 884628), (702, 737190), (780, 663471), (810, 638898), (972, 532415), (1053, 491460), (1170, 442314), (1215, 425932), (1404, 368595), (1620, 319449), (1755, 294876), (2106, 245730), (2340, 221157), (2430, 212966), (3159, 163820), (3510, 147438), (4212, 122865), (4860, 106483), (5265, 98292), (6318, 81910), (7020, 73719), (8191, 63180), (10530, 49146), (12636, 40955), (15795, 32764), (16382, 31590), (21060, 24573)]