1915316208

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:624

約数の個数: 180

約数和(自身を含む): 5847410712

約数和(自身を除く): 3932094504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 211, 234, 312, 338, 373, 422, 468, 507, 624, 633, 676, 746, 844, 936, 1014, 1119, 1266, 1352, 1492, 1521, 1688, 1872, 1899, 2028, 2238, 2532, 2704, 2743, 2984, 3042, 3357, 3376, 3798, 4056, 4476, 4849, 5064, 5486, 5968, 6084, 6714, 7596, 8112, 8229, 8952, 9698, 10128, 10972, 12168, 13428, 14547, 15192, 16458, 17904, 19396, 21944, 24336, 24687, 26856, 29094, 30384, 32916, 35659, 38792, 43641, 43888, 49374, 53712, 58188, 63037, 65832, 71318, 77584, 78703, 87282, 98748, 106977, 116376, 126074, 131664, 142636, 157406, 174564, 189111, 197496, 213954, 232752, 236109, 252148, 285272, 314812, 320931, 349128, 378222, 394992, 427908, 472218, 504296, 567333, 570544, 629624, 641862, 698256, 708327, 756444, 855816, 944436, 1008592, 1023139, 1134666, 1259248, 1283724, 1416654, 1512888, 1711632, 1888872, 2046278, 2269332, 2567448, 2833308, 3025776, 3069417, 3777744, 4092556, 4538664, 5134896, 5666616, 6138834, 8185112, 9077328, 9208251, 11333232, 12277668, 13300807, 16370224, 18416502, 24555336, 26601614, 36833004, 39902421, 49110672, 53203228, 73666008, 79804842, 106406456, 119707263, 147332016, 159609684, 212812912, 239414526, 319219368, 478829052, 638438736, 957658104, 1915316208]

約数ペア:

[(1, 1915316208), (2, 957658104), (3, 638438736), (4, 478829052), (6, 319219368), (8, 239414526), (9, 212812912), (12, 159609684), (13, 147332016), (16, 119707263), (18, 106406456), (24, 79804842), (26, 73666008), (36, 53203228), (39, 49110672), (48, 39902421), (52, 36833004), (72, 26601614), (78, 24555336), (104, 18416502), (117, 16370224), (144, 13300807), (156, 12277668), (169, 11333232), (208, 9208251), (211, 9077328), (234, 8185112), (312, 6138834), (338, 5666616), (373, 5134896), (422, 4538664), (468, 4092556), (507, 3777744), (624, 3069417), (633, 3025776), (676, 2833308), (746, 2567448), (844, 2269332), (936, 2046278), (1014, 1888872), (1119, 1711632), (1266, 1512888), (1352, 1416654), (1492, 1283724), (1521, 1259248), (1688, 1134666), (1872, 1023139), (1899, 1008592), (2028, 944436), (2238, 855816), (2532, 756444), (2704, 708327), (2743, 698256), (2984, 641862), (3042, 629624), (3357, 570544), (3376, 567333), (3798, 504296), (4056, 472218), (4476, 427908), (4849, 394992), (5064, 378222), (5486, 349128), (5968, 320931), (6084, 314812), (6714, 285272), (7596, 252148), (8112, 236109), (8229, 232752), (8952, 213954), (9698, 197496), (10128, 189111), (10972, 174564), (12168, 157406), (13428, 142636), (14547, 131664), (15192, 126074), (16458, 116376), (17904, 106977), (19396, 98748), (21944, 87282), (24336, 78703), (24687, 77584), (26856, 71318), (29094, 65832), (30384, 63037), (32916, 58188), (35659, 53712), (38792, 49374), (43641, 43888)]