1572251324

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{331}}^1\times {\mathrm{587}}^1$

素因数の和:963

約数の個数: 72

約数和(自身を含む): 3356153472

約数和(自身を除く): 1783902148

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 331, 476, 578, 587, 662, 1156, 1174, 1324, 2023, 2317, 2348, 4046, 4109, 4634, 5627, 8092, 8218, 9268, 9979, 11254, 16436, 19958, 22508, 39389, 39916, 69853, 78778, 95659, 139706, 157556, 169643, 191318, 194297, 279412, 339286, 382636, 388594, 669613, 678572, 777188, 1187501, 1339226, 1360079, 2375002, 2678452, 2720158, 3303049, 4750004, 5440316, 6606098, 13212196, 23121343, 46242686, 56151833, 92485372, 112303666, 224607332, 393062831, 786125662, 1572251324]

約数ペア:

[(1, 1572251324), (2, 786125662), (4, 393062831), (7, 224607332), (14, 112303666), (17, 92485372), (28, 56151833), (34, 46242686), (68, 23121343), (119, 13212196), (238, 6606098), (289, 5440316), (331, 4750004), (476, 3303049), (578, 2720158), (587, 2678452), (662, 2375002), (1156, 1360079), (1174, 1339226), (1324, 1187501), (2023, 777188), (2317, 678572), (2348, 669613), (4046, 388594), (4109, 382636), (4634, 339286), (5627, 279412), (8092, 194297), (8218, 191318), (9268, 169643), (9979, 157556), (11254, 139706), (16436, 95659), (19958, 78778), (22508, 69853), (39389, 39916)]