2820905892

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{533051}}^1$

素因数の和:533078

約数の個数: 72

約数和(自身を含む): 8507509920

約数和(自身を除く): 5686604028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 533051, 1066102, 1599153, 2132204, 3198306, 3731357, 4797459, 6396612, 7462714, 9594918, 11194071, 14392377, 14925428, 19189836, 22388142, 26119499, 28784754, 33582213, 44776284, 52238998, 57569508, 67164426, 78358497, 100746639, 104477996, 134328852, 156716994, 201493278, 235075491, 313433988, 402986556, 470150982, 705226473, 940301964, 1410452946, 2820905892]

約数ペア:

[(1, 2820905892), (2, 1410452946), (3, 940301964), (4, 705226473), (6, 470150982), (7, 402986556), (9, 313433988), (12, 235075491), (14, 201493278), (18, 156716994), (21, 134328852), (27, 104477996), (28, 100746639), (36, 78358497), (42, 67164426), (49, 57569508), (54, 52238998), (63, 44776284), (84, 33582213), (98, 28784754), (108, 26119499), (126, 22388142), (147, 19189836), (189, 14925428), (196, 14392377), (252, 11194071), (294, 9594918), (378, 7462714), (441, 6396612), (588, 4797459), (756, 3731357), (882, 3198306), (1323, 2132204), (1764, 1599153), (2646, 1066102), (5292, 533051)]