29985518836

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{4357}}^1$

素因数の和:4498

約数の個数: 144

約数和(自身を含む): 68454731856

約数和(自身を除く): 38469213020

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 73, 74, 91, 98, 146, 148, 182, 196, 259, 292, 364, 481, 511, 518, 637, 949, 962, 1022, 1036, 1274, 1813, 1898, 1924, 2044, 2548, 2701, 3367, 3577, 3626, 3796, 4357, 5402, 6643, 6734, 7154, 7252, 8714, 10804, 13286, 13468, 14308, 17428, 18907, 23569, 26572, 30499, 35113, 37814, 46501, 47138, 56641, 60998, 70226, 75628, 93002, 94276, 113282, 121996, 132349, 140452, 161209, 186004, 213493, 226564, 245791, 264698, 318061, 322418, 396487, 426986, 491582, 529396, 636122, 644836, 792974, 853972, 983164, 1128463, 1272244, 1585948, 1720537, 2095717, 2226427, 2256926, 2775409, 3441074, 4134793, 4191434, 4452854, 4513852, 5550818, 6882148, 7899241, 8269586, 8382868, 8905708, 11101636, 11768257, 14670019, 15584989, 15798482, 16539172, 23536514, 28943551, 29340038, 31169978, 31596964, 47073028, 57887102, 58680076, 62339956, 82377799, 102690133, 115774204, 152987341, 164755598, 202604857, 205380266, 305974682, 329511196, 405209714, 410760532, 576644593, 611949364, 810419428, 1070911387, 1153289186, 2141822774, 2306578372, 4283645548, 7496379709, 14992759418, 29985518836]

約数ペア:

[(1, 29985518836), (2, 14992759418), (4, 7496379709), (7, 4283645548), (13, 2306578372), (14, 2141822774), (26, 1153289186), (28, 1070911387), (37, 810419428), (49, 611949364), (52, 576644593), (73, 410760532), (74, 405209714), (91, 329511196), (98, 305974682), (146, 205380266), (148, 202604857), (182, 164755598), (196, 152987341), (259, 115774204), (292, 102690133), (364, 82377799), (481, 62339956), (511, 58680076), (518, 57887102), (637, 47073028), (949, 31596964), (962, 31169978), (1022, 29340038), (1036, 28943551), (1274, 23536514), (1813, 16539172), (1898, 15798482), (1924, 15584989), (2044, 14670019), (2548, 11768257), (2701, 11101636), (3367, 8905708), (3577, 8382868), (3626, 8269586), (3796, 7899241), (4357, 6882148), (5402, 5550818), (6643, 4513852), (6734, 4452854), (7154, 4191434), (7252, 4134793), (8714, 3441074), (10804, 2775409), (13286, 2256926), (13468, 2226427), (14308, 2095717), (17428, 1720537), (18907, 1585948), (23569, 1272244), (26572, 1128463), (30499, 983164), (35113, 853972), (37814, 792974), (46501, 644836), (47138, 636122), (56641, 529396), (60998, 491582), (70226, 426986), (75628, 396487), (93002, 322418), (94276, 318061), (113282, 264698), (121996, 245791), (132349, 226564), (140452, 213493), (161209, 186004)]