28474222548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2467}}^1$

素因数の和:2618

約数の個数: 192

約数和(自身を含む): 76423495680

約数和(自身を除く): 47949273132

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 31, 38, 46, 57, 62, 69, 71, 76, 92, 93, 114, 124, 138, 142, 186, 213, 228, 276, 284, 372, 426, 437, 589, 713, 852, 874, 1178, 1311, 1349, 1426, 1633, 1748, 1767, 2139, 2201, 2356, 2467, 2622, 2698, 2852, 3266, 3534, 4047, 4278, 4402, 4899, 4934, 5244, 5396, 6532, 6603, 7068, 7401, 8094, 8556, 8804, 9798, 9868, 13206, 13547, 14802, 16188, 19596, 26412, 27094, 29604, 31027, 40641, 41819, 46873, 50623, 54188, 56741, 62054, 76477, 81282, 83638, 93081, 93746, 101246, 113482, 124108, 125457, 140619, 151869, 152954, 162564, 167276, 170223, 175157, 186162, 187492, 202492, 226964, 229431, 250914, 281238, 303738, 305908, 340446, 350314, 372324, 458862, 501828, 525471, 562476, 607476, 680892, 700628, 917724, 961837, 1050942, 1078079, 1453063, 1758971, 1923674, 2101884, 2156158, 2885511, 2906126, 3234237, 3327983, 3517942, 3847348, 4028611, 4312316, 4359189, 5276913, 5429867, 5771022, 5812252, 6468474, 6655966, 7035884, 8057222, 8718378, 9983949, 10553826, 10859734, 11542044, 12085833, 12936948, 13311932, 16114444, 16289601, 17436756, 19967898, 21107652, 21719468, 24171666, 32579202, 33420449, 39935796, 48343332, 65158404, 66840898, 76543609, 100261347, 103167473, 124886941, 133681796, 153087218, 200522694, 206334946, 229630827, 249773882, 306174436, 309502419, 374660823, 401045388, 412669892, 459261654, 499547764, 619004838, 749321646, 918523308, 1238009676, 1498643292, 2372851879, 4745703758, 7118555637, 9491407516, 14237111274, 28474222548]

約数ペア:

[(1, 28474222548), (2, 14237111274), (3, 9491407516), (4, 7118555637), (6, 4745703758), (12, 2372851879), (19, 1498643292), (23, 1238009676), (31, 918523308), (38, 749321646), (46, 619004838), (57, 499547764), (62, 459261654), (69, 412669892), (71, 401045388), (76, 374660823), (92, 309502419), (93, 306174436), (114, 249773882), (124, 229630827), (138, 206334946), (142, 200522694), (186, 153087218), (213, 133681796), (228, 124886941), (276, 103167473), (284, 100261347), (372, 76543609), (426, 66840898), (437, 65158404), (589, 48343332), (713, 39935796), (852, 33420449), (874, 32579202), (1178, 24171666), (1311, 21719468), (1349, 21107652), (1426, 19967898), (1633, 17436756), (1748, 16289601), (1767, 16114444), (2139, 13311932), (2201, 12936948), (2356, 12085833), (2467, 11542044), (2622, 10859734), (2698, 10553826), (2852, 9983949), (3266, 8718378), (3534, 8057222), (4047, 7035884), (4278, 6655966), (4402, 6468474), (4899, 5812252), (4934, 5771022), (5244, 5429867), (5396, 5276913), (6532, 4359189), (6603, 4312316), (7068, 4028611), (7401, 3847348), (8094, 3517942), (8556, 3327983), (8804, 3234237), (9798, 2906126), (9868, 2885511), (13206, 2156158), (13547, 2101884), (14802, 1923674), (16188, 1758971), (19596, 1453063), (26412, 1078079), (27094, 1050942), (29604, 961837), (31027, 917724), (40641, 700628), (41819, 680892), (46873, 607476), (50623, 562476), (54188, 525471), (56741, 501828), (62054, 458862), (76477, 372324), (81282, 350314), (83638, 340446), (93081, 305908), (93746, 303738), (101246, 281238), (113482, 250914), (124108, 229431), (125457, 226964), (140619, 202492), (151869, 187492), (152954, 186162), (162564, 175157), (167276, 170223)]