29125039504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2011}}^1$

素因数の和:2181

約数の個数: 160

約数和(自身を含む): 66822865920

約数和(自身を除く): 37697826416

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 61, 71, 76, 88, 122, 142, 152, 176, 209, 244, 284, 304, 418, 488, 568, 671, 781, 836, 976, 1136, 1159, 1342, 1349, 1562, 1672, 2011, 2318, 2684, 2698, 3124, 3344, 4022, 4331, 4636, 5368, 5396, 6248, 8044, 8662, 9272, 10736, 10792, 12496, 12749, 14839, 16088, 17324, 18544, 21584, 22121, 25498, 29678, 32176, 34648, 38209, 44242, 47641, 50996, 59356, 69296, 76418, 82289, 88484, 95282, 101992, 118712, 122671, 142781, 152836, 164578, 176968, 190564, 203984, 237424, 245342, 285562, 305672, 329156, 353936, 381128, 420299, 490684, 571124, 611344, 658312, 762256, 840598, 905179, 981368, 1142248, 1316624, 1349381, 1570591, 1681196, 1810358, 1962736, 2284496, 2330749, 2698762, 2712839, 3141182, 3362392, 3620716, 4661498, 5397524, 5425678, 6282364, 6724784, 7241432, 8709641, 9322996, 10795048, 10851356, 12564728, 14482864, 17419282, 18645992, 21590096, 21702712, 25129456, 25638239, 29841229, 34838564, 37291984, 43405424, 51276478, 59682458, 69677128, 95806051, 102552956, 119364916, 139354256, 165483179, 191612102, 205105912, 238729832, 330966358, 383224204, 410211824, 477459664, 661932716, 766448408, 1323865432, 1532896816, 1820314969, 2647730864, 3640629938, 7281259876, 14562519752, 29125039504]

約数ペア:

[(1, 29125039504), (2, 14562519752), (4, 7281259876), (8, 3640629938), (11, 2647730864), (16, 1820314969), (19, 1532896816), (22, 1323865432), (38, 766448408), (44, 661932716), (61, 477459664), (71, 410211824), (76, 383224204), (88, 330966358), (122, 238729832), (142, 205105912), (152, 191612102), (176, 165483179), (209, 139354256), (244, 119364916), (284, 102552956), (304, 95806051), (418, 69677128), (488, 59682458), (568, 51276478), (671, 43405424), (781, 37291984), (836, 34838564), (976, 29841229), (1136, 25638239), (1159, 25129456), (1342, 21702712), (1349, 21590096), (1562, 18645992), (1672, 17419282), (2011, 14482864), (2318, 12564728), (2684, 10851356), (2698, 10795048), (3124, 9322996), (3344, 8709641), (4022, 7241432), (4331, 6724784), (4636, 6282364), (5368, 5425678), (5396, 5397524), (6248, 4661498), (8044, 3620716), (8662, 3362392), (9272, 3141182), (10736, 2712839), (10792, 2698762), (12496, 2330749), (12749, 2284496), (14839, 1962736), (16088, 1810358), (17324, 1681196), (18544, 1570591), (21584, 1349381), (22121, 1316624), (25498, 1142248), (29678, 981368), (32176, 905179), (34648, 840598), (38209, 762256), (44242, 658312), (47641, 611344), (50996, 571124), (59356, 490684), (69296, 420299), (76418, 381128), (82289, 353936), (88484, 329156), (95282, 305672), (101992, 285562), (118712, 245342), (122671, 237424), (142781, 203984), (152836, 190564), (164578, 176968)]