1616693004

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{10369}}^1$

素因数の和:10511

約数の個数: 72

約数和(自身を含む): 4212542880

約数和(自身を除く): 2595849876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 71, 122, 142, 183, 213, 244, 284, 366, 426, 549, 639, 732, 852, 1098, 1278, 2196, 2556, 4331, 8662, 10369, 12993, 17324, 20738, 25986, 31107, 38979, 41476, 51972, 62214, 77958, 93321, 124428, 155916, 186642, 373284, 632509, 736199, 1265018, 1472398, 1897527, 2208597, 2530036, 2944796, 3795054, 4417194, 5692581, 6625791, 7590108, 8834388, 11385162, 13251582, 22770324, 26503164, 44908139, 89816278, 134724417, 179632556, 269448834, 404173251, 538897668, 808346502, 1616693004]

約数ペア:

[(1, 1616693004), (2, 808346502), (3, 538897668), (4, 404173251), (6, 269448834), (9, 179632556), (12, 134724417), (18, 89816278), (36, 44908139), (61, 26503164), (71, 22770324), (122, 13251582), (142, 11385162), (183, 8834388), (213, 7590108), (244, 6625791), (284, 5692581), (366, 4417194), (426, 3795054), (549, 2944796), (639, 2530036), (732, 2208597), (852, 1897527), (1098, 1472398), (1278, 1265018), (2196, 736199), (2556, 632509), (4331, 373284), (8662, 186642), (10369, 155916), (12993, 124428), (17324, 93321), (20738, 77958), (25986, 62214), (31107, 51972), (38979, 41476)]