916055892

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2221}}^1$

素因数の和:2323

約数の個数: 120

約数和(自身を含む): 2559566240

約数和(自身を除く): 1643510348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 67, 76, 81, 108, 114, 134, 162, 171, 201, 228, 268, 324, 342, 402, 513, 603, 684, 804, 1026, 1206, 1273, 1539, 1809, 2052, 2221, 2412, 2546, 3078, 3618, 3819, 4442, 5092, 5427, 6156, 6663, 7236, 7638, 8884, 10854, 11457, 13326, 15276, 19989, 21708, 22914, 26652, 34371, 39978, 42199, 45828, 59967, 68742, 79956, 84398, 103113, 119934, 126597, 137484, 148807, 168796, 179901, 206226, 239868, 253194, 297614, 359802, 379791, 412452, 446421, 506388, 595228, 719604, 759582, 892842, 1139373, 1339263, 1519164, 1785684, 2278746, 2678526, 2827333, 3418119, 4017789, 4557492, 5357052, 5654666, 6836238, 8035578, 8481999, 11309332, 12053367, 13672476, 16071156, 16963998, 24106734, 25445997, 33927996, 48213468, 50891994, 76337991, 101783988, 152675982, 229013973, 305351964, 458027946, 916055892]

約数ペア:

[(1, 916055892), (2, 458027946), (3, 305351964), (4, 229013973), (6, 152675982), (9, 101783988), (12, 76337991), (18, 50891994), (19, 48213468), (27, 33927996), (36, 25445997), (38, 24106734), (54, 16963998), (57, 16071156), (67, 13672476), (76, 12053367), (81, 11309332), (108, 8481999), (114, 8035578), (134, 6836238), (162, 5654666), (171, 5357052), (201, 4557492), (228, 4017789), (268, 3418119), (324, 2827333), (342, 2678526), (402, 2278746), (513, 1785684), (603, 1519164), (684, 1339263), (804, 1139373), (1026, 892842), (1206, 759582), (1273, 719604), (1539, 595228), (1809, 506388), (2052, 446421), (2221, 412452), (2412, 379791), (2546, 359802), (3078, 297614), (3618, 253194), (3819, 239868), (4442, 206226), (5092, 179901), (5427, 168796), (6156, 148807), (6663, 137484), (7236, 126597), (7638, 119934), (8884, 103113), (10854, 84398), (11457, 79956), (13326, 68742), (15276, 59967), (19989, 45828), (21708, 42199), (22914, 39978), (26652, 34371)]