244758456

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2593}}^1$

素因数の和:2650

約数の個数: 128

約数和(自身を含む): 747072000

約数和(自身を除く): 502313544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 114, 138, 152, 171, 184, 207, 216, 228, 276, 342, 414, 437, 456, 513, 552, 621, 684, 828, 874, 1026, 1242, 1311, 1368, 1656, 1748, 2052, 2484, 2593, 2622, 3496, 3933, 4104, 4968, 5186, 5244, 7779, 7866, 10372, 10488, 11799, 15558, 15732, 20744, 23337, 23598, 31116, 31464, 46674, 47196, 49267, 59639, 62232, 70011, 93348, 94392, 98534, 119278, 140022, 147801, 178917, 186696, 197068, 238556, 280044, 295602, 357834, 394136, 443403, 477112, 536751, 560088, 591204, 715668, 886806, 1073502, 1133141, 1182408, 1330209, 1431336, 1610253, 1773612, 2147004, 2266282, 2660418, 3220506, 3399423, 3547224, 4294008, 4532564, 5320836, 6441012, 6798846, 9065128, 10198269, 10641672, 12882024, 13597692, 20396538, 27195384, 30594807, 40793076, 61189614, 81586152, 122379228, 244758456]

約数ペア:

[(1, 244758456), (2, 122379228), (3, 81586152), (4, 61189614), (6, 40793076), (8, 30594807), (9, 27195384), (12, 20396538), (18, 13597692), (19, 12882024), (23, 10641672), (24, 10198269), (27, 9065128), (36, 6798846), (38, 6441012), (46, 5320836), (54, 4532564), (57, 4294008), (69, 3547224), (72, 3399423), (76, 3220506), (92, 2660418), (108, 2266282), (114, 2147004), (138, 1773612), (152, 1610253), (171, 1431336), (184, 1330209), (207, 1182408), (216, 1133141), (228, 1073502), (276, 886806), (342, 715668), (414, 591204), (437, 560088), (456, 536751), (513, 477112), (552, 443403), (621, 394136), (684, 357834), (828, 295602), (874, 280044), (1026, 238556), (1242, 197068), (1311, 186696), (1368, 178917), (1656, 147801), (1748, 140022), (2052, 119278), (2484, 98534), (2593, 94392), (2622, 93348), (3496, 70011), (3933, 62232), (4104, 59639), (4968, 49267), (5186, 47196), (5244, 46674), (7779, 31464), (7866, 31116), (10372, 23598), (10488, 23337), (11799, 20744), (15558, 15732)]