1940478912

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1097}}^1$

素因数の和:1235

約数の個数: 168

約数和(自身を含む): 5786451216

約数和(自身を除く): 3845972304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 83, 96, 111, 144, 148, 166, 192, 222, 249, 288, 296, 332, 333, 444, 498, 576, 592, 664, 666, 747, 888, 996, 1097, 1184, 1328, 1332, 1494, 1776, 1992, 2194, 2368, 2656, 2664, 2988, 3071, 3291, 3552, 3984, 4388, 5312, 5328, 5976, 6142, 6582, 7104, 7968, 8776, 9213, 9873, 10656, 11952, 12284, 13164, 15936, 17552, 18426, 19746, 21312, 23904, 24568, 26328, 27639, 35104, 36852, 39492, 40589, 47808, 49136, 52656, 55278, 70208, 73704, 78984, 81178, 91051, 98272, 105312, 110556, 121767, 147408, 157968, 162356, 182102, 196544, 210624, 221112, 243534, 273153, 294816, 315936, 324712, 364204, 365301, 442224, 487068, 546306, 589632, 631872, 649424, 728408, 730602, 819459, 884448, 974136, 1092612, 1298848, 1456816, 1461204, 1638918, 1768896, 1948272, 2185224, 2597696, 2913632, 2922408, 3277836, 3368887, 3896544, 4370448, 5827264, 5844816, 6555672, 6737774, 7793088, 8740896, 10106661, 11689632, 13111344, 13475548, 17481792, 20213322, 23379264, 26222688, 26951096, 30319983, 40426644, 52445376, 53902192, 60639966, 80853288, 107804384, 121279932, 161706576, 215608768, 242559864, 323413152, 485119728, 646826304, 970239456, 1940478912]

約数ペア:

[(1, 1940478912), (2, 970239456), (3, 646826304), (4, 485119728), (6, 323413152), (8, 242559864), (9, 215608768), (12, 161706576), (16, 121279932), (18, 107804384), (24, 80853288), (32, 60639966), (36, 53902192), (37, 52445376), (48, 40426644), (64, 30319983), (72, 26951096), (74, 26222688), (83, 23379264), (96, 20213322), (111, 17481792), (144, 13475548), (148, 13111344), (166, 11689632), (192, 10106661), (222, 8740896), (249, 7793088), (288, 6737774), (296, 6555672), (332, 5844816), (333, 5827264), (444, 4370448), (498, 3896544), (576, 3368887), (592, 3277836), (664, 2922408), (666, 2913632), (747, 2597696), (888, 2185224), (996, 1948272), (1097, 1768896), (1184, 1638918), (1328, 1461204), (1332, 1456816), (1494, 1298848), (1776, 1092612), (1992, 974136), (2194, 884448), (2368, 819459), (2656, 730602), (2664, 728408), (2988, 649424), (3071, 631872), (3291, 589632), (3552, 546306), (3984, 487068), (4388, 442224), (5312, 365301), (5328, 364204), (5976, 324712), (6142, 315936), (6582, 294816), (7104, 273153), (7968, 243534), (8776, 221112), (9213, 210624), (9873, 196544), (10656, 182102), (11952, 162356), (12284, 157968), (13164, 147408), (15936, 121767), (17552, 110556), (18426, 105312), (19746, 98272), (21312, 91051), (23904, 81178), (24568, 78984), (26328, 73704), (27639, 70208), (35104, 55278), (36852, 52656), (39492, 49136), (40589, 47808)]