28341892464

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{907}}^1$

素因数の和:1215

約数の個数: 160

約数和(自身を含む): 76169839104

約数和(自身を除く): 47827946640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 71, 106, 142, 159, 173, 212, 213, 284, 318, 346, 424, 426, 519, 568, 636, 692, 848, 852, 907, 1038, 1136, 1272, 1384, 1704, 1814, 2076, 2544, 2721, 2768, 3408, 3628, 3763, 4152, 5442, 7256, 7526, 8304, 9169, 10884, 11289, 12283, 14512, 15052, 18338, 21768, 22578, 24566, 27507, 30104, 36676, 36849, 43536, 45156, 48071, 49132, 55014, 60208, 64397, 73352, 73698, 90312, 96142, 98264, 110028, 128794, 144213, 146704, 147396, 156911, 180624, 192284, 193191, 196528, 220056, 257588, 288426, 294792, 313822, 384568, 386382, 440112, 470733, 515176, 576852, 589584, 627644, 650999, 769136, 772764, 941466, 1030352, 1153704, 1255288, 1301998, 1545528, 1882932, 1952997, 2307408, 2510576, 2603996, 3091056, 3413041, 3765864, 3905994, 5207992, 6826082, 7531728, 7811988, 8316283, 10239123, 10415984, 11140681, 13652164, 15623976, 16632566, 20478246, 22281362, 24948849, 27304328, 31247952, 33265132, 33422043, 40956492, 44562724, 49897698, 54608656, 66530264, 66844086, 81912984, 89125448, 99795396, 133060528, 133688172, 163825968, 178250896, 199590792, 267376344, 399181584, 534752688, 590456093, 1180912186, 1771368279, 2361824372, 3542736558, 4723648744, 7085473116, 9447297488, 14170946232, 28341892464]

約数ペア:

[(1, 28341892464), (2, 14170946232), (3, 9447297488), (4, 7085473116), (6, 4723648744), (8, 3542736558), (12, 2361824372), (16, 1771368279), (24, 1180912186), (48, 590456093), (53, 534752688), (71, 399181584), (106, 267376344), (142, 199590792), (159, 178250896), (173, 163825968), (212, 133688172), (213, 133060528), (284, 99795396), (318, 89125448), (346, 81912984), (424, 66844086), (426, 66530264), (519, 54608656), (568, 49897698), (636, 44562724), (692, 40956492), (848, 33422043), (852, 33265132), (907, 31247952), (1038, 27304328), (1136, 24948849), (1272, 22281362), (1384, 20478246), (1704, 16632566), (1814, 15623976), (2076, 13652164), (2544, 11140681), (2721, 10415984), (2768, 10239123), (3408, 8316283), (3628, 7811988), (3763, 7531728), (4152, 6826082), (5442, 5207992), (7256, 3905994), (7526, 3765864), (8304, 3413041), (9169, 3091056), (10884, 2603996), (11289, 2510576), (12283, 2307408), (14512, 1952997), (15052, 1882932), (18338, 1545528), (21768, 1301998), (22578, 1255288), (24566, 1153704), (27507, 1030352), (30104, 941466), (36676, 772764), (36849, 769136), (43536, 650999), (45156, 627644), (48071, 589584), (49132, 576852), (55014, 515176), (60208, 470733), (64397, 440112), (73352, 386382), (73698, 384568), (90312, 313822), (96142, 294792), (98264, 288426), (110028, 257588), (128794, 220056), (144213, 196528), (146704, 193191), (147396, 192284), (156911, 180624)]