38810362008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{21433}}^1$

素因数の和:21510

約数の個数: 128

約数和(自身を含む): 111731155200

約数和(自身を除く): 72920793192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 361, 418, 456, 627, 722, 836, 1083, 1254, 1444, 1672, 2166, 2508, 2888, 3971, 4332, 5016, 6859, 7942, 8664, 11913, 13718, 15884, 20577, 21433, 23826, 27436, 31768, 41154, 42866, 47652, 54872, 64299, 75449, 82308, 85732, 95304, 128598, 150898, 164616, 171464, 226347, 235763, 257196, 301796, 407227, 452694, 471526, 514392, 603592, 707289, 814454, 905388, 943052, 1221681, 1414578, 1628908, 1810776, 1886104, 2443362, 2829156, 3257816, 4479497, 4886724, 5658312, 7737313, 8958994, 9773448, 13438491, 15474626, 17917988, 23211939, 26876982, 30949252, 35835976, 46423878, 53753964, 61898504, 85110443, 92847756, 107507928, 147008947, 170220886, 185695512, 255331329, 294017894, 340441772, 441026841, 510662658, 588035788, 680883544, 882053682, 1021325316, 1176071576, 1617098417, 1764107364, 2042650632, 3234196834, 3528214728, 4851295251, 6468393668, 9702590502, 12936787336, 19405181004, 38810362008]

約数ペア:

[(1, 38810362008), (2, 19405181004), (3, 12936787336), (4, 9702590502), (6, 6468393668), (8, 4851295251), (11, 3528214728), (12, 3234196834), (19, 2042650632), (22, 1764107364), (24, 1617098417), (33, 1176071576), (38, 1021325316), (44, 882053682), (57, 680883544), (66, 588035788), (76, 510662658), (88, 441026841), (114, 340441772), (132, 294017894), (152, 255331329), (209, 185695512), (228, 170220886), (264, 147008947), (361, 107507928), (418, 92847756), (456, 85110443), (627, 61898504), (722, 53753964), (836, 46423878), (1083, 35835976), (1254, 30949252), (1444, 26876982), (1672, 23211939), (2166, 17917988), (2508, 15474626), (2888, 13438491), (3971, 9773448), (4332, 8958994), (5016, 7737313), (6859, 5658312), (7942, 4886724), (8664, 4479497), (11913, 3257816), (13718, 2829156), (15884, 2443362), (20577, 1886104), (21433, 1810776), (23826, 1628908), (27436, 1414578), (31768, 1221681), (41154, 943052), (42866, 905388), (47652, 814454), (54872, 707289), (64299, 603592), (75449, 514392), (82308, 471526), (85732, 452694), (95304, 407227), (128598, 301796), (150898, 257196), (164616, 235763), (171464, 226347)]