913452456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{593}}^1$

素因数の和:835

約数の個数: 128

約数和(自身を含む): 2678987520

約数和(自身を除く): 1765535064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 173, 212, 318, 346, 371, 424, 519, 593, 636, 692, 742, 1038, 1113, 1186, 1211, 1272, 1384, 1484, 1779, 2076, 2226, 2372, 2422, 2968, 3558, 3633, 4151, 4152, 4452, 4744, 4844, 7116, 7266, 8302, 8904, 9169, 9688, 12453, 14232, 14532, 16604, 18338, 24906, 27507, 29064, 31429, 33208, 36676, 49812, 55014, 62858, 64183, 73352, 94287, 99624, 102589, 110028, 125716, 128366, 188574, 192549, 205178, 220003, 220056, 251432, 256732, 307767, 377148, 385098, 410356, 440006, 513464, 615534, 660009, 718123, 754296, 770196, 820712, 880012, 1231068, 1320018, 1436246, 1540392, 1760024, 2154369, 2462136, 2640036, 2872492, 4308738, 5280072, 5437217, 5744984, 8617476, 10874434, 16311651, 17234952, 21748868, 32623302, 38060519, 43497736, 65246604, 76121038, 114181557, 130493208, 152242076, 228363114, 304484152, 456726228, 913452456]

約数ペア:

[(1, 913452456), (2, 456726228), (3, 304484152), (4, 228363114), (6, 152242076), (7, 130493208), (8, 114181557), (12, 76121038), (14, 65246604), (21, 43497736), (24, 38060519), (28, 32623302), (42, 21748868), (53, 17234952), (56, 16311651), (84, 10874434), (106, 8617476), (159, 5744984), (168, 5437217), (173, 5280072), (212, 4308738), (318, 2872492), (346, 2640036), (371, 2462136), (424, 2154369), (519, 1760024), (593, 1540392), (636, 1436246), (692, 1320018), (742, 1231068), (1038, 880012), (1113, 820712), (1186, 770196), (1211, 754296), (1272, 718123), (1384, 660009), (1484, 615534), (1779, 513464), (2076, 440006), (2226, 410356), (2372, 385098), (2422, 377148), (2968, 307767), (3558, 256732), (3633, 251432), (4151, 220056), (4152, 220003), (4452, 205178), (4744, 192549), (4844, 188574), (7116, 128366), (7266, 125716), (8302, 110028), (8904, 102589), (9169, 99624), (9688, 94287), (12453, 73352), (14232, 64183), (14532, 62858), (16604, 55014), (18338, 49812), (24906, 36676), (27507, 33208), (29064, 31429)]