798542888

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 1930521600

約数和(自身を除く): 1131978712

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 31, 44, 46, 52, 62, 88, 89, 92, 104, 121, 124, 143, 178, 184, 242, 248, 253, 286, 299, 341, 356, 403, 484, 506, 572, 598, 682, 712, 713, 806, 968, 979, 1012, 1144, 1157, 1196, 1364, 1426, 1573, 1612, 1958, 2024, 2047, 2314, 2392, 2728, 2759, 2783, 2852, 3146, 3224, 3289, 3751, 3916, 4094, 4433, 4628, 5518, 5566, 5704, 6292, 6578, 7502, 7832, 7843, 8188, 8866, 9256, 9269, 10769, 11036, 11132, 12584, 12727, 13156, 15004, 15686, 16376, 17732, 18538, 21538, 22072, 22264, 22517, 25454, 26312, 26611, 30008, 30349, 31372, 35464, 35867, 36179, 37076, 43076, 45034, 48763, 50908, 53222, 60698, 62744, 63457, 71734, 72358, 74152, 86152, 86273, 90068, 97526, 101816, 101959, 106444, 121396, 126914, 139997, 143468, 144716, 172546, 180136, 195052, 203918, 212888, 242792, 247687, 253828, 279994, 286936, 289432, 292721, 333839, 345092, 390104, 394537, 407836, 495374, 507656, 559988, 585442, 667678, 690184, 698027, 789074, 815672, 824941, 990748, 1119976, 1121549, 1170884, 1335356, 1396054, 1578148, 1649882, 1981496, 2243098, 2341768, 2670712, 2792108, 3156296, 3219931, 3299764, 4339907, 4486196, 5584216, 6439862, 6599528, 7678297, 8679814, 8972392, 9074351, 12879724, 15356594, 17359628, 18148702, 25759448, 30713188, 34719256, 36297404, 61426376, 72594808, 99817861, 199635722, 399271444, 798542888]

約数ペア:

[(1, 798542888), (2, 399271444), (4, 199635722), (8, 99817861), (11, 72594808), (13, 61426376), (22, 36297404), (23, 34719256), (26, 30713188), (31, 25759448), (44, 18148702), (46, 17359628), (52, 15356594), (62, 12879724), (88, 9074351), (89, 8972392), (92, 8679814), (104, 7678297), (121, 6599528), (124, 6439862), (143, 5584216), (178, 4486196), (184, 4339907), (242, 3299764), (248, 3219931), (253, 3156296), (286, 2792108), (299, 2670712), (341, 2341768), (356, 2243098), (403, 1981496), (484, 1649882), (506, 1578148), (572, 1396054), (598, 1335356), (682, 1170884), (712, 1121549), (713, 1119976), (806, 990748), (968, 824941), (979, 815672), (1012, 789074), (1144, 698027), (1157, 690184), (1196, 667678), (1364, 585442), (1426, 559988), (1573, 507656), (1612, 495374), (1958, 407836), (2024, 394537), (2047, 390104), (2314, 345092), (2392, 333839), (2728, 292721), (2759, 289432), (2783, 286936), (2852, 279994), (3146, 253828), (3224, 247687), (3289, 242792), (3751, 212888), (3916, 203918), (4094, 195052), (4433, 180136), (4628, 172546), (5518, 144716), (5566, 143468), (5704, 139997), (6292, 126914), (6578, 121396), (7502, 106444), (7832, 101959), (7843, 101816), (8188, 97526), (8866, 90068), (9256, 86273), (9269, 86152), (10769, 74152), (11036, 72358), (11132, 71734), (12584, 63457), (12727, 62744), (13156, 60698), (15004, 53222), (15686, 50908), (16376, 48763), (17732, 45034), (18538, 43076), (21538, 37076), (22072, 36179), (22264, 35867), (22517, 35464), (25454, 31372), (26312, 30349), (26611, 30008)]