428049043364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1\times {\mathrm{1019}}^1$

素因数の和:1917

約数の個数: 96

約数和(自身を含む): 812865352320

約数和(自身を除く): 384816308956

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 137, 268, 274, 548, 673, 1019, 1139, 1346, 2038, 2278, 2329, 2692, 4076, 4556, 4658, 9179, 9316, 11441, 17323, 18358, 22882, 34646, 36716, 45091, 45764, 68273, 69292, 90182, 92201, 136546, 139603, 156043, 180364, 184402, 273092, 279206, 312086, 368804, 558412, 624172, 685787, 766547, 1160641, 1371574, 1533094, 1567417, 2321282, 2373251, 2743148, 3066188, 3134834, 4642564, 4746502, 6177467, 6269668, 9353401, 9493004, 11658379, 12354934, 18706802, 23316758, 24709868, 37413604, 45947729, 46633516, 91895458, 93952819, 105016939, 159007817, 183790916, 187905638, 210033878, 318015634, 375811276, 420067756, 636031268, 781111393, 1562222786, 1597197923, 3124445572, 3194395846, 6294838873, 6388791692, 12589677746, 25179355492, 107012260841, 214024521682, 428049043364]

約数ペア:

[(1, 428049043364), (2, 214024521682), (4, 107012260841), (17, 25179355492), (34, 12589677746), (67, 6388791692), (68, 6294838873), (134, 3194395846), (137, 3124445572), (268, 1597197923), (274, 1562222786), (548, 781111393), (673, 636031268), (1019, 420067756), (1139, 375811276), (1346, 318015634), (2038, 210033878), (2278, 187905638), (2329, 183790916), (2692, 159007817), (4076, 105016939), (4556, 93952819), (4658, 91895458), (9179, 46633516), (9316, 45947729), (11441, 37413604), (17323, 24709868), (18358, 23316758), (22882, 18706802), (34646, 12354934), (36716, 11658379), (45091, 9493004), (45764, 9353401), (68273, 6269668), (69292, 6177467), (90182, 4746502), (92201, 4642564), (136546, 3134834), (139603, 3066188), (156043, 2743148), (180364, 2373251), (184402, 2321282), (273092, 1567417), (279206, 1533094), (312086, 1371574), (368804, 1160641), (558412, 766547), (624172, 685787)]