16804555548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:612

約数の個数: 192

約数和(自身を含む): 45759168000

約数和(自身を除く): 28954612452

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 149, 193, 209, 228, 233, 298, 386, 418, 447, 466, 579, 596, 627, 699, 772, 836, 894, 932, 1158, 1254, 1398, 1639, 1788, 2123, 2316, 2508, 2563, 2796, 2831, 3278, 3667, 4246, 4427, 4917, 5126, 5662, 6369, 6556, 7334, 7689, 8492, 8493, 8854, 9834, 10252, 11001, 11324, 12738, 13281, 14668, 15378, 16986, 17708, 19668, 22002, 25476, 26562, 28757, 30756, 31141, 33972, 34717, 40337, 44004, 44969, 48697, 53124, 57514, 62282, 69434, 80674, 86271, 89938, 93423, 97394, 104151, 115028, 121011, 124564, 134907, 138868, 146091, 161348, 172542, 179876, 186846, 194788, 208302, 242022, 269814, 292182, 316327, 345084, 373692, 381887, 416604, 484044, 494659, 539628, 546383, 584364, 632654, 659623, 763774, 854411, 948981, 989318, 1092766, 1145661, 1265308, 1319246, 1483977, 1527548, 1639149, 1708822, 1897962, 1978636, 1978869, 2185532, 2291322, 2563233, 2638492, 2967954, 3278298, 3417644, 3795924, 3957738, 4582644, 5126466, 5935908, 6010213, 6556596, 6700381, 7255853, 7915476, 9398521, 10252932, 12020426, 13400762, 14511706, 18030639, 18797042, 20101143, 21767559, 24040852, 26801524, 28195563, 29023412, 36061278, 37594084, 40202286, 43535118, 56391126, 72122556, 73704191, 80404572, 87070236, 112782252, 127307239, 147408382, 221112573, 254614478, 294816764, 381921717, 442225146, 509228956, 763843434, 884450292, 1400379629, 1527686868, 2800759258, 4201138887, 5601518516, 8402277774, 16804555548]

約数ペア:

[(1, 16804555548), (2, 8402277774), (3, 5601518516), (4, 4201138887), (6, 2800759258), (11, 1527686868), (12, 1400379629), (19, 884450292), (22, 763843434), (33, 509228956), (38, 442225146), (44, 381921717), (57, 294816764), (66, 254614478), (76, 221112573), (114, 147408382), (132, 127307239), (149, 112782252), (193, 87070236), (209, 80404572), (228, 73704191), (233, 72122556), (298, 56391126), (386, 43535118), (418, 40202286), (447, 37594084), (466, 36061278), (579, 29023412), (596, 28195563), (627, 26801524), (699, 24040852), (772, 21767559), (836, 20101143), (894, 18797042), (932, 18030639), (1158, 14511706), (1254, 13400762), (1398, 12020426), (1639, 10252932), (1788, 9398521), (2123, 7915476), (2316, 7255853), (2508, 6700381), (2563, 6556596), (2796, 6010213), (2831, 5935908), (3278, 5126466), (3667, 4582644), (4246, 3957738), (4427, 3795924), (4917, 3417644), (5126, 3278298), (5662, 2967954), (6369, 2638492), (6556, 2563233), (7334, 2291322), (7689, 2185532), (8492, 1978869), (8493, 1978636), (8854, 1897962), (9834, 1708822), (10252, 1639149), (11001, 1527548), (11324, 1483977), (12738, 1319246), (13281, 1265308), (14668, 1145661), (15378, 1092766), (16986, 989318), (17708, 948981), (19668, 854411), (22002, 763774), (25476, 659623), (26562, 632654), (28757, 584364), (30756, 546383), (31141, 539628), (33972, 494659), (34717, 484044), (40337, 416604), (44004, 381887), (44969, 373692), (48697, 345084), (53124, 316327), (57514, 292182), (62282, 269814), (69434, 242022), (80674, 208302), (86271, 194788), (89938, 186846), (93423, 179876), (97394, 172542), (104151, 161348), (115028, 146091), (121011, 138868), (124564, 134907)]