904402928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:415

約数の個数: 160

約数和(自身を含む): 2183860224

約数和(自身を除く): 1279457296

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 41, 44, 52, 62, 82, 88, 104, 124, 143, 164, 176, 208, 248, 286, 311, 328, 341, 403, 451, 496, 533, 572, 622, 656, 682, 806, 902, 1066, 1144, 1244, 1271, 1364, 1612, 1804, 2132, 2288, 2488, 2542, 2728, 3224, 3421, 3608, 4043, 4264, 4433, 4976, 5084, 5456, 5863, 6448, 6842, 7216, 8086, 8528, 8866, 9641, 10168, 11726, 12751, 13684, 13981, 16172, 16523, 17732, 19282, 20336, 23452, 25502, 27368, 27962, 32344, 33046, 35464, 38564, 44473, 46904, 51004, 54736, 55924, 64688, 66092, 70928, 77128, 88946, 93808, 102008, 106051, 111848, 125333, 132184, 140261, 154256, 165763, 177892, 181753, 204016, 212102, 223696, 250666, 264368, 280522, 331526, 355784, 363506, 395281, 424204, 501332, 561044, 663052, 711568, 727012, 790562, 848408, 1002664, 1122088, 1326104, 1378663, 1454024, 1581124, 1696816, 1823393, 2005328, 2244176, 2652208, 2757326, 2908048, 3162248, 3646786, 4348091, 5138653, 5514652, 6324496, 7293572, 8696182, 10277306, 11029304, 14587144, 17392364, 20554612, 22058608, 29174288, 34784728, 41109224, 56525183, 69569456, 82218448, 113050366, 226100732, 452201464, 904402928]

約数ペア:

[(1, 904402928), (2, 452201464), (4, 226100732), (8, 113050366), (11, 82218448), (13, 69569456), (16, 56525183), (22, 41109224), (26, 34784728), (31, 29174288), (41, 22058608), (44, 20554612), (52, 17392364), (62, 14587144), (82, 11029304), (88, 10277306), (104, 8696182), (124, 7293572), (143, 6324496), (164, 5514652), (176, 5138653), (208, 4348091), (248, 3646786), (286, 3162248), (311, 2908048), (328, 2757326), (341, 2652208), (403, 2244176), (451, 2005328), (496, 1823393), (533, 1696816), (572, 1581124), (622, 1454024), (656, 1378663), (682, 1326104), (806, 1122088), (902, 1002664), (1066, 848408), (1144, 790562), (1244, 727012), (1271, 711568), (1364, 663052), (1612, 561044), (1804, 501332), (2132, 424204), (2288, 395281), (2488, 363506), (2542, 355784), (2728, 331526), (3224, 280522), (3421, 264368), (3608, 250666), (4043, 223696), (4264, 212102), (4433, 204016), (4976, 181753), (5084, 177892), (5456, 165763), (5863, 154256), (6448, 140261), (6842, 132184), (7216, 125333), (8086, 111848), (8528, 106051), (8866, 102008), (9641, 93808), (10168, 88946), (11726, 77128), (12751, 70928), (13684, 66092), (13981, 64688), (16172, 55924), (16523, 54736), (17732, 51004), (19282, 46904), (20336, 44473), (23452, 38564), (25502, 35464), (27368, 33046), (27962, 32344)]