28244248056

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{877}}^1$

素因数の和:1274

約数の個数: 192

約数和(自身を含む): 80997396480

約数和(自身を除く): 52753148424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 47, 62, 72, 93, 94, 124, 141, 186, 188, 248, 279, 282, 307, 372, 376, 423, 558, 564, 614, 744, 846, 877, 921, 1116, 1128, 1228, 1457, 1692, 1754, 1842, 2232, 2456, 2631, 2763, 2914, 3384, 3508, 3684, 4371, 5262, 5526, 5828, 7016, 7368, 7893, 8742, 9517, 10524, 11052, 11656, 13113, 14429, 15786, 17484, 19034, 21048, 22104, 26226, 27187, 28551, 28858, 31572, 34968, 38068, 41219, 43287, 52452, 54374, 57102, 57716, 63144, 76136, 81561, 82438, 85653, 86574, 104904, 108748, 114204, 115432, 123657, 129861, 163122, 164876, 171306, 173148, 217496, 228408, 244683, 247314, 259722, 269239, 326244, 329752, 342612, 346296, 370971, 447299, 489366, 494628, 519444, 538478, 652488, 685224, 741942, 807717, 894598, 978732, 989256, 1038888, 1076956, 1277789, 1341897, 1483884, 1615434, 1789196, 1957464, 2153912, 2423151, 2555578, 2683794, 2967768, 3230868, 3578392, 3833367, 4025691, 4846302, 5111156, 5367588, 6461736, 7666734, 8051382, 8346409, 9692604, 10222312, 10735176, 11500101, 12654233, 15333468, 16102764, 16692818, 19385208, 23000202, 25039227, 25308466, 30666936, 32205528, 33385636, 37962699, 46000404, 50078454, 50616932, 66771272, 75117681, 75925398, 92000808, 100156908, 101233864, 113888097, 150235362, 151850796, 200313816, 227776194, 300470724, 303701592, 392281223, 455552388, 600941448, 784562446, 911104776, 1176843669, 1569124892, 2353687338, 3138249784, 3530531007, 4707374676, 7061062014, 9414749352, 14122124028, 28244248056]

約数ペア:

[(1, 28244248056), (2, 14122124028), (3, 9414749352), (4, 7061062014), (6, 4707374676), (8, 3530531007), (9, 3138249784), (12, 2353687338), (18, 1569124892), (24, 1176843669), (31, 911104776), (36, 784562446), (47, 600941448), (62, 455552388), (72, 392281223), (93, 303701592), (94, 300470724), (124, 227776194), (141, 200313816), (186, 151850796), (188, 150235362), (248, 113888097), (279, 101233864), (282, 100156908), (307, 92000808), (372, 75925398), (376, 75117681), (423, 66771272), (558, 50616932), (564, 50078454), (614, 46000404), (744, 37962699), (846, 33385636), (877, 32205528), (921, 30666936), (1116, 25308466), (1128, 25039227), (1228, 23000202), (1457, 19385208), (1692, 16692818), (1754, 16102764), (1842, 15333468), (2232, 12654233), (2456, 11500101), (2631, 10735176), (2763, 10222312), (2914, 9692604), (3384, 8346409), (3508, 8051382), (3684, 7666734), (4371, 6461736), (5262, 5367588), (5526, 5111156), (5828, 4846302), (7016, 4025691), (7368, 3833367), (7893, 3578392), (8742, 3230868), (9517, 2967768), (10524, 2683794), (11052, 2555578), (11656, 2423151), (13113, 2153912), (14429, 1957464), (15786, 1789196), (17484, 1615434), (19034, 1483884), (21048, 1341897), (22104, 1277789), (26226, 1076956), (27187, 1038888), (28551, 989256), (28858, 978732), (31572, 894598), (34968, 807717), (38068, 741942), (41219, 685224), (43287, 652488), (52452, 538478), (54374, 519444), (57102, 494628), (57716, 489366), (63144, 447299), (76136, 370971), (81561, 346296), (82438, 342612), (85653, 329752), (86574, 326244), (104904, 269239), (108748, 259722), (114204, 247314), (115432, 244683), (123657, 228408), (129861, 217496), (163122, 173148), (164876, 171306)]