727553472

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{71}}^1$

素因数の和:211

約数の個数: 168

約数和(自身を含む): 2094341760

約数和(自身を除く): 1366788288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 53, 57, 64, 71, 76, 96, 106, 114, 142, 152, 159, 192, 212, 213, 228, 284, 304, 318, 424, 426, 456, 568, 608, 636, 848, 852, 912, 1007, 1136, 1216, 1272, 1349, 1696, 1704, 1824, 2014, 2272, 2544, 2698, 2809, 3021, 3392, 3408, 3648, 3763, 4028, 4047, 4544, 5088, 5396, 5618, 6042, 6816, 7526, 8056, 8094, 8427, 10176, 10792, 11236, 11289, 12084, 13632, 15052, 16112, 16188, 16854, 21584, 22472, 22578, 24168, 30104, 32224, 32376, 33708, 43168, 44944, 45156, 48336, 53371, 60208, 64448, 64752, 67416, 71497, 86336, 89888, 90312, 96672, 106742, 120416, 129504, 134832, 142994, 160113, 179776, 180624, 193344, 199439, 213484, 214491, 240832, 259008, 269664, 285988, 320226, 361248, 398878, 426968, 428982, 539328, 571976, 598317, 640452, 722496, 797756, 853936, 857964, 1143952, 1196634, 1280904, 1595512, 1707872, 1715928, 2287904, 2393268, 2561808, 3191024, 3415744, 3431856, 3789341, 4575808, 4786536, 5123616, 6382048, 6863712, 7578682, 9573072, 10247232, 11368023, 12764096, 13727424, 15157364, 19146144, 22736046, 30314728, 38292288, 45472092, 60629456, 90944184, 121258912, 181888368, 242517824, 363776736, 727553472]

約数ペア:

[(1, 727553472), (2, 363776736), (3, 242517824), (4, 181888368), (6, 121258912), (8, 90944184), (12, 60629456), (16, 45472092), (19, 38292288), (24, 30314728), (32, 22736046), (38, 19146144), (48, 15157364), (53, 13727424), (57, 12764096), (64, 11368023), (71, 10247232), (76, 9573072), (96, 7578682), (106, 6863712), (114, 6382048), (142, 5123616), (152, 4786536), (159, 4575808), (192, 3789341), (212, 3431856), (213, 3415744), (228, 3191024), (284, 2561808), (304, 2393268), (318, 2287904), (424, 1715928), (426, 1707872), (456, 1595512), (568, 1280904), (608, 1196634), (636, 1143952), (848, 857964), (852, 853936), (912, 797756), (1007, 722496), (1136, 640452), (1216, 598317), (1272, 571976), (1349, 539328), (1696, 428982), (1704, 426968), (1824, 398878), (2014, 361248), (2272, 320226), (2544, 285988), (2698, 269664), (2809, 259008), (3021, 240832), (3392, 214491), (3408, 213484), (3648, 199439), (3763, 193344), (4028, 180624), (4047, 179776), (4544, 160113), (5088, 142994), (5396, 134832), (5618, 129504), (6042, 120416), (6816, 106742), (7526, 96672), (8056, 90312), (8094, 89888), (8427, 86336), (10176, 71497), (10792, 67416), (11236, 64752), (11289, 64448), (12084, 60208), (13632, 53371), (15052, 48336), (16112, 45156), (16188, 44944), (16854, 43168), (21584, 33708), (22472, 32376), (22578, 32224), (24168, 30104)]