672583356

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{18553}}^1$

素因数の和:18635

約数の個数: 72

約数和(自身を含む): 1823487120

約数和(自身を除く): 1150903764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 477, 636, 684, 954, 1007, 1908, 2014, 3021, 4028, 6042, 9063, 12084, 18126, 18553, 36252, 37106, 55659, 74212, 111318, 166977, 222636, 333954, 352507, 667908, 705014, 983309, 1057521, 1410028, 1966618, 2115042, 2949927, 3172563, 3933236, 4230084, 5899854, 6345126, 8849781, 11799708, 12690252, 17699562, 18682871, 35399124, 37365742, 56048613, 74731484, 112097226, 168145839, 224194452, 336291678, 672583356]

約数ペア:

[(1, 672583356), (2, 336291678), (3, 224194452), (4, 168145839), (6, 112097226), (9, 74731484), (12, 56048613), (18, 37365742), (19, 35399124), (36, 18682871), (38, 17699562), (53, 12690252), (57, 11799708), (76, 8849781), (106, 6345126), (114, 5899854), (159, 4230084), (171, 3933236), (212, 3172563), (228, 2949927), (318, 2115042), (342, 1966618), (477, 1410028), (636, 1057521), (684, 983309), (954, 705014), (1007, 667908), (1908, 352507), (2014, 333954), (3021, 222636), (4028, 166977), (6042, 111318), (9063, 74212), (12084, 55659), (18126, 37106), (18553, 36252)]