428687424

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1238

約数の個数: 224

約数和(自身を含む): 1448409600

約数和(自身を除く): 1019722176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 88, 96, 99, 108, 114, 132, 144, 152, 171, 176, 192, 198, 209, 216, 228, 264, 288, 297, 304, 342, 352, 396, 418, 432, 456, 513, 528, 576, 594, 608, 627, 684, 704, 792, 836, 864, 912, 1026, 1056, 1187, 1188, 1216, 1254, 1368, 1584, 1672, 1728, 1824, 1881, 2052, 2112, 2374, 2376, 2508, 2736, 3168, 3344, 3561, 3648, 3762, 4104, 4748, 4752, 5016, 5472, 5643, 6336, 6688, 7122, 7524, 8208, 9496, 9504, 10032, 10683, 10944, 11286, 13057, 13376, 14244, 15048, 16416, 18992, 19008, 20064, 21366, 22553, 22572, 26114, 28488, 30096, 32049, 32832, 37984, 39171, 40128, 42732, 45106, 45144, 52228, 56976, 60192, 64098, 67659, 75968, 78342, 85464, 90212, 90288, 104456, 113952, 117513, 120384, 128196, 135318, 156684, 170928, 180424, 180576, 202977, 208912, 227904, 235026, 248083, 256392, 270636, 313368, 341856, 352539, 360848, 361152, 405954, 417824, 470052, 496166, 512784, 541272, 608931, 626736, 683712, 705078, 721696, 744249, 811908, 835648, 940104, 992332, 1025568, 1082544, 1217862, 1253472, 1410156, 1443392, 1488498, 1623816, 1880208, 1984664, 2051136, 2165088, 2232747, 2435724, 2506944, 2820312, 2976996, 3247632, 3760416, 3969328, 4330176, 4465494, 4871448, 5640624, 5953992, 6495264, 6698241, 7520832, 7938656, 8930988, 9742896, 11281248, 11907984, 12990528, 13396482, 15877312, 17861976, 19485792, 22562496, 23815968, 26792964, 35723952, 38971584, 47631936, 53585928, 71447904, 107171856, 142895808, 214343712, 428687424]

約数ペア:

[(1, 428687424), (2, 214343712), (3, 142895808), (4, 107171856), (6, 71447904), (8, 53585928), (9, 47631936), (11, 38971584), (12, 35723952), (16, 26792964), (18, 23815968), (19, 22562496), (22, 19485792), (24, 17861976), (27, 15877312), (32, 13396482), (33, 12990528), (36, 11907984), (38, 11281248), (44, 9742896), (48, 8930988), (54, 7938656), (57, 7520832), (64, 6698241), (66, 6495264), (72, 5953992), (76, 5640624), (88, 4871448), (96, 4465494), (99, 4330176), (108, 3969328), (114, 3760416), (132, 3247632), (144, 2976996), (152, 2820312), (171, 2506944), (176, 2435724), (192, 2232747), (198, 2165088), (209, 2051136), (216, 1984664), (228, 1880208), (264, 1623816), (288, 1488498), (297, 1443392), (304, 1410156), (342, 1253472), (352, 1217862), (396, 1082544), (418, 1025568), (432, 992332), (456, 940104), (513, 835648), (528, 811908), (576, 744249), (594, 721696), (608, 705078), (627, 683712), (684, 626736), (704, 608931), (792, 541272), (836, 512784), (864, 496166), (912, 470052), (1026, 417824), (1056, 405954), (1187, 361152), (1188, 360848), (1216, 352539), (1254, 341856), (1368, 313368), (1584, 270636), (1672, 256392), (1728, 248083), (1824, 235026), (1881, 227904), (2052, 208912), (2112, 202977), (2374, 180576), (2376, 180424), (2508, 170928), (2736, 156684), (3168, 135318), (3344, 128196), (3561, 120384), (3648, 117513), (3762, 113952), (4104, 104456), (4748, 90288), (4752, 90212), (5016, 85464), (5472, 78342), (5643, 75968), (6336, 67659), (6688, 64098), (7122, 60192), (7524, 56976), (8208, 52228), (9496, 45144), (9504, 45106), (10032, 42732), (10683, 40128), (10944, 39171), (11286, 37984), (13057, 32832), (13376, 32049), (14244, 30096), (15048, 28488), (16416, 26114), (18992, 22572), (19008, 22553), (20064, 21366)]