1331862912

素因数分解:

$2^7\times 3^4\times {\mathrm{19}}^1\times {\mathrm{6761}}^1$

素因数の和:6806

約数の個数: 160

約数和(自身を含む): 4172830200

約数和(自身を除く): 2840967288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 384, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1152, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2432, 2592, 2736, 3078, 3456, 3648, 4104, 5184, 5472, 6156, 6761, 7296, 8208, 10368, 10944, 12312, 13522, 16416, 20283, 21888, 24624, 27044, 32832, 40566, 49248, 54088, 60849, 65664, 81132, 98496, 108176, 121698, 128459, 162264, 182547, 196992, 216352, 243396, 256918, 324528, 365094, 385377, 432704, 486792, 513836, 547641, 649056, 730188, 770754, 865408, 973584, 1027672, 1095282, 1156131, 1298112, 1460376, 1541508, 1947168, 2055344, 2190564, 2312262, 2596224, 2920752, 3083016, 3468393, 3894336, 4110688, 4381128, 4624524, 5841504, 6166032, 6936786, 7788672, 8221376, 8762256, 9249048, 10405179, 11683008, 12332064, 13873572, 16442752, 17524512, 18498096, 20810358, 23366016, 24664128, 27747144, 35049024, 36996192, 41620716, 49328256, 55494288, 70098048, 73992384, 83241432, 110988576, 147984768, 166482864, 221977152, 332965728, 443954304, 665931456, 1331862912]

約数ペア:

[(1, 1331862912), (2, 665931456), (3, 443954304), (4, 332965728), (6, 221977152), (8, 166482864), (9, 147984768), (12, 110988576), (16, 83241432), (18, 73992384), (19, 70098048), (24, 55494288), (27, 49328256), (32, 41620716), (36, 36996192), (38, 35049024), (48, 27747144), (54, 24664128), (57, 23366016), (64, 20810358), (72, 18498096), (76, 17524512), (81, 16442752), (96, 13873572), (108, 12332064), (114, 11683008), (128, 10405179), (144, 9249048), (152, 8762256), (162, 8221376), (171, 7788672), (192, 6936786), (216, 6166032), (228, 5841504), (288, 4624524), (304, 4381128), (324, 4110688), (342, 3894336), (384, 3468393), (432, 3083016), (456, 2920752), (513, 2596224), (576, 2312262), (608, 2190564), (648, 2055344), (684, 1947168), (864, 1541508), (912, 1460376), (1026, 1298112), (1152, 1156131), (1216, 1095282), (1296, 1027672), (1368, 973584), (1539, 865408), (1728, 770754), (1824, 730188), (2052, 649056), (2432, 547641), (2592, 513836), (2736, 486792), (3078, 432704), (3456, 385377), (3648, 365094), (4104, 324528), (5184, 256918), (5472, 243396), (6156, 216352), (6761, 196992), (7296, 182547), (8208, 162264), (10368, 128459), (10944, 121698), (12312, 108176), (13522, 98496), (16416, 81132), (20283, 65664), (21888, 60849), (24624, 54088), (27044, 49248), (32832, 40566)]